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wine/programs/conhost/window.c
Hugh McMaster da854c537d conhost: Reimplement font dialog handling. 
Much of the existing font dialog code is overly complicated and difficult
to follow. There are also bugs in the code, which cannot be fixed with
minimal changes due to the complexity of the existing source. For example,
changing the font face via the listbox unexpectedly changes the font size.
It is also unnecessary to recreate the list of available font sizes
each font face selection if the font type remains unchanged.

Signed-off-by: Hugh McMaster <hugh.mcmaster@outlook.com>
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2022-03-11 21:42:43 +01:00

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/*
* Copyright 2001 Eric Pouech
* Copyright 2020 Jacek Caban for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define NONAMELESSUNION
#include <stdlib.h>
#include "conhost.h"
#include <commctrl.h>
#include <winreg.h>
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(console);
#define WM_UPDATE_CONFIG (WM_USER + 1)
enum update_state
{
UPDATE_NONE,
UPDATE_PENDING,
UPDATE_BUSY
};
struct console_window
{
HDC mem_dc; /* memory DC holding the bitmap below */
HBITMAP bitmap; /* bitmap of display window content */
HFONT font; /* font used for rendering, usually fixed */
HMENU popup_menu; /* popup menu triggered by right mouse click */
HBITMAP cursor_bitmap; /* bitmap used for the caret */
BOOL in_selection; /* an area is being selected */
COORD selection_start; /* selection coordinates */
COORD selection_end;
unsigned int ui_charset; /* default UI charset */
WCHAR *config_key; /* config registry key name */
LONG ext_leading; /* external leading for font */
BOOL quick_edit; /* whether mouse ops are sent to app or used for content selection */
unsigned int menu_mask; /* MK_CONTROL MK_SHIFT mask to drive submenu opening */
COORD win_pos; /* position (in cells) of visible part of screen buffer in window */
unsigned int win_width; /* size (in cells) of visible part of window (width & height) */
unsigned int win_height;
unsigned int cursor_size; /* in % of cell height */
int cursor_visible; /* cursor visibility */
unsigned int sb_width; /* active screen buffer width */
unsigned int sb_height; /* active screen buffer height */
COORD cursor_pos; /* cursor position */
RECT update; /* screen buffer update rect */
enum update_state update_state; /* update state */
};
struct console_config
{
DWORD color_map[16]; /* console color table */
unsigned int cell_width; /* width in pixels of a character */
unsigned int cell_height; /* height in pixels of a character */
unsigned int cursor_size; /* in % of cell height */
int cursor_visible; /* cursor visibility */
unsigned int attr; /* default fill attributes (screen colors) */
unsigned int popup_attr ; /* pop-up color attributes */
unsigned int history_size; /* number of commands in history buffer */
unsigned int history_mode; /* flag if commands are not stored twice in buffer */
unsigned int insert_mode; /* TRUE to insert text at the cursor location; FALSE to overwrite it */
unsigned int menu_mask; /* MK_CONTROL MK_SHIFT mask to drive submenu opening */
unsigned int quick_edit; /* whether mouse ops are sent to app or used for content selection */
unsigned int sb_width; /* active screen buffer width */
unsigned int sb_height; /* active screen buffer height */
unsigned int win_width; /* size (in cells) of visible part of window (width & height) */
unsigned int win_height;
COORD win_pos; /* position (in cells) of visible part of screen buffer in window */
unsigned int edition_mode; /* edition mode flavor while line editing */
unsigned int font_pitch_family;
unsigned int font_weight;
WCHAR face_name[LF_FACESIZE];
};
static const char *debugstr_config( const struct console_config *config )
{
return wine_dbg_sprintf( "cell=(%u,%u) cursor=(%d,%d) attr=%02x pop-up=%02x font=%s/%u/%u "
"hist=%u/%d flags=%c%c msk=%08x sb=(%u,%u) win=(%u,%u)x(%u,%u) edit=%u",
config->cell_width, config->cell_height, config->cursor_size,
config->cursor_visible, config->attr, config->popup_attr,
wine_dbgstr_w(config->face_name), config->font_pitch_family,
config->font_weight, config->history_size,
config->history_mode ? 1 : 2,
config->insert_mode ? 'I' : 'i',
config->quick_edit ? 'Q' : 'q',
config->menu_mask, config->sb_width, config->sb_height,
config->win_pos.X, config->win_pos.Y, config->win_width,
config->win_height, config->edition_mode );
}
static const char *debugstr_logfont( const LOGFONTW *lf, unsigned int ft )
{
return wine_dbg_sprintf( "%s%s%s%s lfHeight=%ld lfWidth=%ld lfEscapement=%ld "
"lfOrientation=%ld lfWeight=%ld lfItalic=%u lfUnderline=%u "
"lfStrikeOut=%u lfCharSet=%u lfPitchAndFamily=%u lfFaceName=%s",
(ft & RASTER_FONTTYPE) ? "raster" : "",
(ft & TRUETYPE_FONTTYPE) ? "truetype" : "",
((ft & (RASTER_FONTTYPE|TRUETYPE_FONTTYPE)) == 0) ? "vector" : "",
(ft & DEVICE_FONTTYPE) ? "|device" : "",
lf->lfHeight, lf->lfWidth, lf->lfEscapement, lf->lfOrientation,
lf->lfWeight, lf->lfItalic, lf->lfUnderline, lf->lfStrikeOut,
lf->lfCharSet, lf->lfPitchAndFamily, wine_dbgstr_w( lf->lfFaceName ));
}
static const char *debugstr_textmetric( const TEXTMETRICW *tm, unsigned int ft )
{
return wine_dbg_sprintf( "%s%s%s%s tmHeight=%ld tmAscent=%ld tmDescent=%ld "
"tmAveCharWidth=%ld tmMaxCharWidth=%ld tmWeight=%ld "
"tmPitchAndFamily=%u tmCharSet=%u",
(ft & RASTER_FONTTYPE) ? "raster" : "",
(ft & TRUETYPE_FONTTYPE) ? "truetype" : "",
((ft & (RASTER_FONTTYPE|TRUETYPE_FONTTYPE)) == 0) ? "vector" : "",
(ft & DEVICE_FONTTYPE) ? "|device" : "",
tm->tmHeight, tm->tmAscent, tm->tmDescent, tm->tmAveCharWidth,
tm->tmMaxCharWidth, tm->tmWeight, tm->tmPitchAndFamily,
tm->tmCharSet );
}
/* read the basic configuration from any console key or subkey */
static void load_registry_key( HKEY key, struct console_config *config )
{
DWORD type, count, val, i;
WCHAR color_name[13];
for (i = 0; i < ARRAY_SIZE(config->color_map); i++)
{
wsprintfW( color_name, L"ColorTable%02d", i );
count = sizeof(val);
if (!RegQueryValueExW( key, color_name, 0, &type, (BYTE *)&val, &count ))
config->color_map[i] = val;
}
count = sizeof(val);
if (!RegQueryValueExW( key, L"CursorSize", 0, &type, (BYTE *)&val, &count ))
config->cursor_size = val;
count = sizeof(val);
if (!RegQueryValueExW( key, L"CursorVisible", 0, &type, (BYTE *)&val, &count ))
config->cursor_visible = val;
count = sizeof(val);
if (!RegQueryValueExW( key, L"EditionMode", 0, &type, (BYTE *)&val, &count ))
config->edition_mode = val;
count = sizeof(config->face_name);
RegQueryValueExW( key, L"FaceName", 0, &type, (BYTE *)&config->face_name, &count );
count = sizeof(val);
if (!RegQueryValueExW( key, L"FontPitchFamily", 0, &type, (BYTE *)&val, &count ))
config->font_pitch_family = val;
count = sizeof(val);
if (!RegQueryValueExW( key, L"FontSize", 0, &type, (BYTE *)&val, &count ))
{
int height = HIWORD(val);
int width = LOWORD(val);
/* A value of zero reflects the default settings */
if (height) config->cell_height = MulDiv( height, GetDpiForSystem(), USER_DEFAULT_SCREEN_DPI );
if (width) config->cell_width = MulDiv( width, GetDpiForSystem(), USER_DEFAULT_SCREEN_DPI );
}
count = sizeof(val);
if (!RegQueryValueExW( key, L"FontWeight", 0, &type, (BYTE *)&val, &count ))
config->font_weight = val;
count = sizeof(val);
if (!RegQueryValueExW( key, L"HistoryBufferSize", 0, &type, (BYTE *)&val, &count ))
config->history_size = val;
count = sizeof(val);
if (!RegQueryValueExW( key, L"HistoryNoDup", 0, &type, (BYTE *)&val, &count ))
config->history_mode = val;
count = sizeof(val);
if (!RegQueryValueExW( key, L"wszInsertMode", 0, &type, (BYTE *)&val, &count ))
config->insert_mode = val;
count = sizeof(val);
if (!RegQueryValueExW( key, L"MenuMask", 0, &type, (BYTE *)&val, &count ))
config->menu_mask = val;
count = sizeof(val);
if (!RegQueryValueExW( key, L"PopupColors", 0, &type, (BYTE *)&val, &count ))
config->popup_attr = val;
count = sizeof(val);
if (!RegQueryValueExW( key, L"QuickEdit", 0, &type, (BYTE *)&val, &count ))
config->quick_edit = val;
count = sizeof(val);
if (!RegQueryValueExW( key, L"ScreenBufferSize", 0, &type, (BYTE *)&val, &count ))
{
config->sb_height = HIWORD(val);
config->sb_width = LOWORD(val);
}
count = sizeof(val);
if (!RegQueryValueExW( key, L"ScreenColors", 0, &type, (BYTE *)&val, &count ))
config->attr = val;
count = sizeof(val);
if (!RegQueryValueExW( key, L"WindowSize", 0, &type, (BYTE *)&val, &count ))
{
config->win_height = HIWORD(val);
config->win_width = LOWORD(val);
}
}
/* load config from registry */
static void load_config( const WCHAR *key_name, struct console_config *config )
{
static const COLORREF color_map[] =
{
RGB(0x00, 0x00, 0x00), RGB(0x00, 0x00, 0x80), RGB(0x00, 0x80, 0x00), RGB(0x00, 0x80, 0x80),
RGB(0x80, 0x00, 0x00), RGB(0x80, 0x00, 0x80), RGB(0x80, 0x80, 0x00), RGB(0xC0, 0xC0, 0xC0),
RGB(0x80, 0x80, 0x80), RGB(0x00, 0x00, 0xFF), RGB(0x00, 0xFF, 0x00), RGB(0x00, 0xFF, 0xFF),
RGB(0xFF, 0x00, 0x00), RGB(0xFF, 0x00, 0xFF), RGB(0xFF, 0xFF, 0x00), RGB(0xFF, 0xFF, 0xFF)
};
HKEY key, app_key;
TRACE("loading %s registry settings.\n", wine_dbgstr_w( key_name ));
memcpy( config->color_map, color_map, sizeof(color_map) );
memset( config->face_name, 0, sizeof(config->face_name) );
config->cursor_size = 25;
config->cursor_visible = 1;
config->font_pitch_family = FIXED_PITCH | FF_DONTCARE;
config->cell_height = MulDiv( 16, GetDpiForSystem(), USER_DEFAULT_SCREEN_DPI );
config->cell_width = MulDiv( 8, GetDpiForSystem(), USER_DEFAULT_SCREEN_DPI );
config->font_weight = FW_NORMAL;
config->history_size = 50;
config->history_mode = 0;
config->insert_mode = 1;
config->menu_mask = 0;
config->popup_attr = 0xF5;
config->quick_edit = 0;
config->sb_height = 150;
config->sb_width = 80;
config->attr = 0x000F;
config->win_height = 25;
config->win_width = 80;
config->win_pos.X = 0;
config->win_pos.Y = 0;
config->edition_mode = 0;
/* read global settings */
if (!RegOpenKeyW( HKEY_CURRENT_USER, L"Console", &key ))
{
load_registry_key( key, config );
/* if requested, load part related to console title */
if (key_name && !RegOpenKeyW( key, key_name, &app_key ))
{
load_registry_key( app_key, config );
RegCloseKey( app_key );
}
RegCloseKey( key );
}
TRACE( "%s\n", debugstr_config( config ));
}
static void save_registry_key( HKEY key, const struct console_config *config )
{
DWORD val, width, height, i;
WCHAR color_name[13];
TRACE( "%s\n", debugstr_config( config ));
for (i = 0; i < ARRAY_SIZE(config->color_map); i++)
{
wsprintfW( color_name, L"ColorTable%02d", i );
val = config->color_map[i];
RegSetValueExW( key, color_name, 0, REG_DWORD, (BYTE *)&val, sizeof(val) );
}
val = config->cursor_size;
RegSetValueExW( key, L"CursorSize", 0, REG_DWORD, (BYTE *)&val, sizeof(val) );
val = config->cursor_visible;
RegSetValueExW( key, L"CursorVisible", 0, REG_DWORD, (BYTE *)&val, sizeof(val) );
val = config->edition_mode;
RegSetValueExW( key, L"EditionMode", 0, REG_DWORD, (BYTE *)&val, sizeof(val) );
RegSetValueExW( key, L"FaceName", 0, REG_SZ, (BYTE *)&config->face_name,
(lstrlenW(config->face_name) + 1) * sizeof(WCHAR) );
val = config->font_pitch_family;
RegSetValueExW( key, L"FontPitchFamily", 0, REG_DWORD, (BYTE *)&val, sizeof(val) );
width = MulDiv( config->cell_width, USER_DEFAULT_SCREEN_DPI, GetDpiForSystem() );
height = MulDiv( config->cell_height, USER_DEFAULT_SCREEN_DPI, GetDpiForSystem() );
val = MAKELONG( width, height );
RegSetValueExW( key, L"FontSize", 0, REG_DWORD, (BYTE *)&val, sizeof(val) );
val = config->font_weight;
RegSetValueExW( key, L"FontWeight", 0, REG_DWORD, (BYTE *)&val, sizeof(val) );
val = config->history_size;
RegSetValueExW( key, L"HistoryBufferSize", 0, REG_DWORD, (BYTE *)&val, sizeof(val) );
val = config->history_mode;
RegSetValueExW( key, L"HistoryNoDup", 0, REG_DWORD, (BYTE *)&val, sizeof(val) );
val = config->insert_mode;
RegSetValueExW( key, L"InsertMode", 0, REG_DWORD, (BYTE *)&val, sizeof(val) );
val = config->menu_mask;
RegSetValueExW( key, L"MenuMask", 0, REG_DWORD, (BYTE *)&val, sizeof(val) );
val = config->popup_attr;
RegSetValueExW( key, L"PopupColors", 0, REG_DWORD, (BYTE *)&val, sizeof(val) );
val = config->quick_edit;
RegSetValueExW( key, L"QuickEdit", 0, REG_DWORD, (BYTE *)&val, sizeof(val) );
val = MAKELONG(config->sb_width, config->sb_height);
RegSetValueExW( key, L"ScreenBufferSize", 0, REG_DWORD, (BYTE *)&val, sizeof(val) );
val = config->attr;
RegSetValueExW( key, L"ScreenColors", 0, REG_DWORD, (BYTE *)&val, sizeof(val) );
val = MAKELONG( config->win_width, config->win_height );
RegSetValueExW( key, L"WindowSize", 0, REG_DWORD, (BYTE *)&val, sizeof(val) );
}
static void save_config( const WCHAR *key_name, const struct console_config *config )
{
HKEY key, app_key;
TRACE( "%s %s\n", debugstr_w( key_name ), debugstr_config( config ));
if (RegCreateKeyW( HKEY_CURRENT_USER, L"Console", &key ))
{
ERR("Can't open registry for saving\n");
return;
}
if (key_name)
{
if (RegCreateKeyW( key, key_name, &app_key ))
{
ERR("Can't open registry for saving\n");
}
else
{
/* FIXME: maybe only save the values different from the default value ? */
save_registry_key( app_key, config );
RegCloseKey( app_key );
}
}
else save_registry_key( key, config );
RegCloseKey(key);
}
/* fill memory DC with current cells values */
static void fill_mem_dc( struct console *console, const RECT *update )
{
unsigned int i, j, k;
unsigned int attr;
char_info_t *cell;
HFONT old_font;
HBRUSH brush;
WCHAR *line;
INT *dx;
RECT r;
if (!console->window->font || !console->window->bitmap)
return;
if (!(line = malloc( (update->right - update->left + 1) * sizeof(WCHAR))) ) return;
dx = malloc( (update->right - update->left + 1) * sizeof(*dx) );
old_font = SelectObject( console->window->mem_dc, console->window->font );
for (j = update->top; j <= update->bottom; j++)
{
cell = &console->active->data[j * console->active->width];
for (i = update->left; i <= update->right; i++)
{
attr = cell[i].attr;
SetBkColor( console->window->mem_dc, console->active->color_map[(attr >> 4) & 0x0F] );
SetTextColor( console->window->mem_dc, console->active->color_map[attr & 0x0F] );
for (k = i; k <= update->right && cell[k].attr == attr; k++)
{
line[k - i] = cell[k].ch;
dx[k - i] = console->active->font.width;
}
ExtTextOutW( console->window->mem_dc, i * console->active->font.width,
j * console->active->font.height, 0, NULL, line, k - i, dx );
if (console->window->ext_leading &&
(brush = CreateSolidBrush( console->active->color_map[(attr >> 4) & 0x0F] )))
{
r.left = i * console->active->font.width;
r.top = (j + 1) * console->active->font.height - console->window->ext_leading;
r.right = k * console->active->font.width;
r.bottom = (j + 1) * console->active->font.height;
FillRect( console->window->mem_dc, &r, brush );
DeleteObject( brush );
}
i = k - 1;
}
}
SelectObject( console->window->mem_dc, old_font );
free( dx );
free( line );
}
/* set a new position for the cursor */
static void update_window_cursor( struct console *console )
{
if (!console->active->cursor_visible || console->win != GetFocus()) return;
SetCaretPos( (get_bounded_cursor_x( console->active ) - console->active->win.left) * console->active->font.width,
(console->active->cursor_y - console->active->win.top) * console->active->font.height );
ShowCaret( console->win );
}
/* sets a new shape for the cursor */
static void shape_cursor( struct console *console )
{
int size = console->active->cursor_size;
if (console->active->cursor_visible && console->win == GetFocus()) DestroyCaret();
if (console->window->cursor_bitmap) DeleteObject( console->window->cursor_bitmap );
console->window->cursor_bitmap = NULL;
console->window->cursor_visible = FALSE;
if (size != 100)
{
int w16b; /* number of bytes per row, aligned on word size */
int i, j, nbl;
BYTE *ptr;
w16b = ((console->active->font.width + 15) & ~15) / 8;
ptr = calloc( w16b, console->active->font.height );
if (!ptr) return;
nbl = max( (console->active->font.height * size) / 100, 1 );
for (j = console->active->font.height - nbl; j < console->active->font.height; j++)
{
for (i = 0; i < console->active->font.width; i++)
{
ptr[w16b * j + (i / 8)] |= 0x80 >> (i & 7);
}
}
console->window->cursor_bitmap = CreateBitmap( console->active->font.width,
console->active->font.height, 1, 1, ptr );
free(ptr);
}
}
static void update_window( struct console *console )
{
unsigned int win_width, win_height;
BOOL update_all = FALSE;
int dx, dy;
RECT r;
console->window->update_state = UPDATE_BUSY;
if (console->window->sb_width != console->active->width ||
console->window->sb_height != console->active->height ||
(!console->window->bitmap && IsWindowVisible( console->win )))
{
console->window->sb_width = console->active->width;
console->window->sb_height = console->active->height;
if (console->active->width && console->active->height && console->window->font)
{
HBITMAP bitmap;
HDC dc;
RECT r;
if (!(dc = GetDC( console->win ))) return;
bitmap = CreateCompatibleBitmap( dc,
console->active->width * console->active->font.width,
console->active->height * console->active->font.height );
ReleaseDC( console->win, dc );
SelectObject( console->window->mem_dc, bitmap );
if (console->window->bitmap) DeleteObject( console->window->bitmap );
console->window->bitmap = bitmap;
SetRect( &r, 0, 0, console->active->width - 1, console->active->height - 1 );
fill_mem_dc( console, &r );
}
empty_update_rect( console->active, &console->window->update );
update_all = TRUE;
}
/* compute window size from desired client size */
win_width = console->active->win.right - console->active->win.left + 1;
win_height = console->active->win.bottom - console->active->win.top + 1;
if (update_all || win_width != console->window->win_width ||
win_height != console->window->win_height)
{
console->window->win_width = win_width;
console->window->win_height = win_height;
r.left = r.top = 0;
r.right = win_width * console->active->font.width;
r.bottom = win_height * console->active->font.height;
AdjustWindowRect( &r, GetWindowLongW( console->win, GWL_STYLE ), FALSE );
dx = dy = 0;
if (console->active->width > win_width)
{
dy = GetSystemMetrics( SM_CYHSCROLL );
SetScrollRange( console->win, SB_HORZ, 0, console->active->width - win_width, FALSE );
SetScrollPos( console->win, SB_VERT, console->active->win.top, FALSE );
ShowScrollBar( console->win, SB_HORZ, TRUE );
}
else
{
ShowScrollBar( console->win, SB_HORZ, FALSE );
}
if (console->active->height > win_height)
{
dx = GetSystemMetrics( SM_CXVSCROLL );
SetScrollRange( console->win, SB_VERT, 0, console->active->height - win_height, FALSE );
SetScrollPos( console->win, SB_VERT, console->active->win.top, FALSE );
ShowScrollBar( console->win, SB_VERT, TRUE );
}
else
ShowScrollBar( console->win, SB_VERT, FALSE );
dx += r.right - r.left;
dy += r.bottom - r.top;
SetWindowPos( console->win, 0, 0, 0, dx, dy, SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE );
SystemParametersInfoW( SPI_GETWORKAREA, 0, &r, 0 );
console->active->max_width = (r.right - r.left) / console->active->font.width;
console->active->max_height = (r.bottom - r.top - GetSystemMetrics( SM_CYCAPTION )) /
console->active->font.height;
InvalidateRect( console->win, NULL, FALSE );
UpdateWindow( console->win );
update_all = TRUE;
}
else if (console->active->win.left != console->window->win_pos.X ||
console->active->win.top != console->window->win_pos.Y)
{
ScrollWindow( console->win,
(console->window->win_pos.X - console->active->win.left) * console->active->font.width,
(console->window->win_pos.Y - console->active->win.top) * console->active->font.height,
NULL, NULL );
SetScrollPos( console->win, SB_HORZ, console->active->win.left, TRUE );
SetScrollPos( console->win, SB_VERT, console->active->win.top, TRUE );
InvalidateRect( console->win, NULL, FALSE );
}
console->window->win_pos.X = console->active->win.left;
console->window->win_pos.Y = console->active->win.top;
if (console->window->update.top <= console->window->update.bottom &&
console->window->update.left <= console->window->update.right)
{
RECT *update = &console->window->update;
r.left = (update->left - console->active->win.left) * console->active->font.width;
r.right = (update->right - console->active->win.left + 1) * console->active->font.width;
r.top = (update->top - console->active->win.top) * console->active->font.height;
r.bottom = (update->bottom - console->active->win.top + 1) * console->active->font.height;
fill_mem_dc( console, update );
empty_update_rect( console->active, &console->window->update );
InvalidateRect( console->win, &r, FALSE );
UpdateWindow( console->win );
}
if (update_all || console->active->cursor_size != console->window->cursor_size)
{
console->window->cursor_size = console->active->cursor_size;
shape_cursor( console );
}
if (console->active->cursor_visible != console->window->cursor_visible)
{
console->window->cursor_visible = console->active->cursor_visible;
if (console->win == GetFocus())
{
if (console->window->cursor_visible)
CreateCaret( console->win, console->window->cursor_bitmap,
console->active->font.width, console->active->font.height );
else
DestroyCaret();
}
}
if (update_all || get_bounded_cursor_x( console->active ) != console->window->cursor_pos.X ||
console->active->cursor_y != console->window->cursor_pos.Y)
{
console->window->cursor_pos.X = get_bounded_cursor_x( console->active );
console->window->cursor_pos.Y = console->active->cursor_y;
update_window_cursor( console );
}
console->window->update_state = UPDATE_NONE;
}
/* get the relevant information from the font described in lf and store them in config */
static HFONT select_font_config( struct console_config *config, unsigned int cp, HWND hwnd,
const LOGFONTW *lf )
{
HFONT font, old_font;
TEXTMETRICW tm;
CPINFO cpinfo;
HDC dc;
if (!(dc = GetDC( hwnd ))) return NULL;
if (!(font = CreateFontIndirectW( lf )))
{
ReleaseDC( hwnd, dc );
return NULL;
}
old_font = SelectObject( dc, font );
GetTextMetricsW( dc, &tm );
SelectObject( dc, old_font );
ReleaseDC( hwnd, dc );
config->cell_width = tm.tmAveCharWidth;
config->cell_height = tm.tmHeight + tm.tmExternalLeading;
config->font_weight = tm.tmWeight;
lstrcpyW( config->face_name, lf->lfFaceName );
/* FIXME: use maximum width for DBCS codepages since some chars take two cells */
if (GetCPInfo( cp, &cpinfo ) && cpinfo.MaxCharSize == 2)
config->cell_width = tm.tmMaxCharWidth;
return font;
}
static void fill_logfont( LOGFONTW *lf, const WCHAR *face_name, size_t face_name_size,
unsigned int height, unsigned int weight )
{
lf->lfHeight = height;
lf->lfWidth = 0;
lf->lfEscapement = 0;
lf->lfOrientation = 0;
lf->lfWeight = weight;
lf->lfItalic = FALSE;
lf->lfUnderline = FALSE;
lf->lfStrikeOut = FALSE;
lf->lfCharSet = DEFAULT_CHARSET;
lf->lfOutPrecision = OUT_DEFAULT_PRECIS;
lf->lfClipPrecision = CLIP_DEFAULT_PRECIS;
lf->lfQuality = DEFAULT_QUALITY;
lf->lfPitchAndFamily = FIXED_PITCH | FF_DONTCARE;
face_name_size = min( face_name_size, sizeof(lf->lfFaceName) - sizeof(WCHAR) );
memcpy( lf->lfFaceName, face_name, face_name_size );
lf->lfFaceName[face_name_size / sizeof(WCHAR)] = 0;
}
static BOOL set_console_font( struct console *console, const LOGFONTW *logfont )
{
struct font_info *font_info = &console->active->font;
HFONT font, old_font;
TEXTMETRICW tm;
CPINFO cpinfo;
HDC dc;
TRACE( "%s\n", debugstr_logfont( logfont, 0 ));
if (console->window->font && logfont->lfHeight == console->active->font.height &&
logfont->lfWeight == console->active->font.weight &&
!logfont->lfItalic && !logfont->lfUnderline && !logfont->lfStrikeOut &&
console->active->font.face_len == wcslen( logfont->lfFaceName ) &&
!memcmp( logfont->lfFaceName, console->active->font.face_name,
console->active->font.face_len * sizeof(WCHAR) ))
{
TRACE( "equal to current\n" );
return TRUE;
}
if (!(dc = GetDC( console->win ))) return FALSE;
if (!(font = CreateFontIndirectW( logfont )))
{
ReleaseDC( console->win, dc );
return FALSE;
}
old_font = SelectObject( dc, font );
GetTextMetricsW( dc, &tm );
SelectObject( dc, old_font );
ReleaseDC( console->win, dc );
font_info->width = tm.tmAveCharWidth;
font_info->height = tm.tmHeight + tm.tmExternalLeading;
font_info->pitch_family = tm.tmPitchAndFamily;
font_info->weight = tm.tmWeight;
free( font_info->face_name );
font_info->face_len = wcslen( logfont->lfFaceName );
font_info->face_name = malloc( font_info->face_len * sizeof(WCHAR) );
memcpy( font_info->face_name, logfont->lfFaceName, font_info->face_len * sizeof(WCHAR) );
/* FIXME: use maximum width for DBCS codepages since some chars take two cells */
if (GetCPInfo( console->output_cp, &cpinfo ) && cpinfo.MaxCharSize == 2)
font_info->width = tm.tmMaxCharWidth;
if (console->window->font) DeleteObject( console->window->font );
console->window->font = font;
console->window->ext_leading = tm.tmExternalLeading;
if (console->window->bitmap)
{
DeleteObject(console->window->bitmap);
console->window->bitmap = NULL;
}
return TRUE;
}
struct font_chooser
{
struct console *console;
int pass;
BOOL done;
};
/* check if the font described in tm is usable as a font for the renderer */
static BOOL validate_font_metric( struct console *console, const TEXTMETRICW *tm,
DWORD type, int pass )
{
switch (pass) /* we get increasingly lenient in later passes */
{
case 0:
if (type & RASTER_FONTTYPE) return FALSE;
/* fall through */
case 1:
if (type & RASTER_FONTTYPE)
{
if (tm->tmMaxCharWidth * (console->active->win.right - console->active->win.left + 1)
>= GetSystemMetrics(SM_CXSCREEN))
return FALSE;
if (tm->tmHeight * (console->active->win.bottom - console->active->win.top + 1)
>= GetSystemMetrics(SM_CYSCREEN))
return FALSE;
}
/* fall through */
case 2:
if (tm->tmCharSet != DEFAULT_CHARSET && tm->tmCharSet != console->window->ui_charset)
return FALSE;
/* fall through */
case 3:
if (tm->tmItalic || tm->tmUnderlined || tm->tmStruckOut) return FALSE;
break;
}
return TRUE;
}
/* check if the font family described in lf is usable as a font for the renderer */
static BOOL validate_font( struct console *console, const LOGFONTW *lf, int pass )
{
switch (pass) /* we get increasingly lenient in later passes */
{
case 0:
case 1:
case 2:
if (lf->lfCharSet != DEFAULT_CHARSET && lf->lfCharSet != console->window->ui_charset)
return FALSE;
/* fall through */
case 3:
if ((lf->lfPitchAndFamily & 3) != FIXED_PITCH) return FALSE;
/* fall through */
case 4:
if (lf->lfFaceName[0] == '@') return FALSE;
break;
}
return TRUE;
}
/* helper functions to get a decent font for the renderer */
static int WINAPI get_first_font_sub_enum( const LOGFONTW *lf, const TEXTMETRICW *tm,
DWORD font_type, LPARAM lparam)
{
struct font_chooser *fc = (struct font_chooser *)lparam;
TRACE( "%s\n", debugstr_textmetric( tm, font_type ));
if (validate_font_metric( fc->console, tm, font_type, fc->pass ))
{
LOGFONTW mlf = *lf;
/* Use the default sizes for the font (this is needed, especially for
* TrueType fonts, so that we get a decent size, not the max size)
*/
mlf.lfWidth = fc->console->active->font.width;
mlf.lfHeight = fc->console->active->font.height;
if (!mlf.lfHeight)
mlf.lfHeight = MulDiv( 16, GetDpiForSystem(), USER_DEFAULT_SCREEN_DPI );
if (set_console_font( fc->console, &mlf ))
{
struct console_config config;
fc->done = 1;
/* since we've modified the current config with new font information,
* set this information as the new default.
*/
load_config( fc->console->window->config_key, &config );
config.cell_width = fc->console->active->font.width;
config.cell_height = fc->console->active->font.height;
memcpy( config.face_name, fc->console->active->font.face_name,
fc->console->active->font.face_len * sizeof(WCHAR) );
config.face_name[fc->console->active->font.face_len] = 0;
/* Force also its writing back to the registry so that we can get it
* the next time.
*/
save_config( fc->console->window->config_key, &config );
return 0;
}
}
return 1;
}
static int WINAPI get_first_font_enum( const LOGFONTW *lf, const TEXTMETRICW *tm,
DWORD font_type, LPARAM lparam )
{
struct font_chooser *fc = (struct font_chooser *)lparam;
TRACE("%s\n", debugstr_logfont( lf, font_type ));
if (validate_font( fc->console, lf, fc->pass ))
{
EnumFontFamiliesW( fc->console->window->mem_dc, lf->lfFaceName,
get_first_font_sub_enum, lparam );
return !fc->done; /* we just need the first matching one... */
}
return 1;
}
/* sets logfont as the new font for the console */
void update_console_font( struct console *console, const WCHAR *face_name, size_t face_name_size,
unsigned int height, unsigned int weight )
{
struct font_chooser fc;
LOGFONTW lf;
if (face_name[0] && height && weight)
{
fill_logfont( &lf, face_name, face_name_size, height, weight );
if (set_console_font( console, &lf )) return;
}
/* try to find an acceptable font */
WARN( "Couldn't match the font from registry, trying to find one\n" );
fc.console = console;
fc.done = FALSE;
for (fc.pass = 0; fc.pass <= 5; fc.pass++)
{
EnumFontFamiliesW( console->window->mem_dc, NULL, get_first_font_enum, (LPARAM)&fc );
if (fc.done) return;
}
ERR( "Couldn't find a decent font\n" );
}
/* get a cell from a relative coordinate in window (takes into account the scrolling) */
static COORD get_cell( struct console *console, LPARAM lparam )
{
COORD c;
c.X = console->active->win.left + (short)LOWORD(lparam) / console->active->font.width;
c.Y = console->active->win.top + (short)HIWORD(lparam) / console->active->font.height;
return c;
}
/* get the console bit mask equivalent to the VK_ status in key state */
static DWORD get_ctrl_state( BYTE *key_state)
{
unsigned int ret = 0;
GetKeyboardState(key_state);
if (key_state[VK_SHIFT] & 0x80) ret |= SHIFT_PRESSED;
if (key_state[VK_LCONTROL] & 0x80) ret |= LEFT_CTRL_PRESSED;
if (key_state[VK_RCONTROL] & 0x80) ret |= RIGHT_CTRL_PRESSED;
if (key_state[VK_LMENU] & 0x80) ret |= LEFT_ALT_PRESSED;
if (key_state[VK_RMENU] & 0x80) ret |= RIGHT_ALT_PRESSED;
if (key_state[VK_CAPITAL] & 0x01) ret |= CAPSLOCK_ON;
if (key_state[VK_NUMLOCK] & 0x01) ret |= NUMLOCK_ON;
if (key_state[VK_SCROLL] & 0x01) ret |= SCROLLLOCK_ON;
return ret;
}
/* get the selection rectangle */
static void get_selection_rect( struct console *console, RECT *r )
{
r->left = (min(console->window->selection_start.X, console->window->selection_end.X) -
console->active->win.left) * console->active->font.width;
r->top = (min(console->window->selection_start.Y, console->window->selection_end.Y) -
console->active->win.top) * console->active->font.height;
r->right = (max(console->window->selection_start.X, console->window->selection_end.X) + 1 -
console->active->win.left) * console->active->font.width;
r->bottom = (max(console->window->selection_start.Y, console->window->selection_end.Y) + 1 -
console->active->win.top) * console->active->font.height;
}
static void update_selection( struct console *console, HDC ref_dc )
{
HDC dc;
RECT r;
get_selection_rect( console, &r );
dc = ref_dc ? ref_dc : GetDC( console->win );
if (!dc) return;
if (console->win == GetFocus() && console->active->cursor_visible)
HideCaret( console->win );
InvertRect( dc, &r );
if (dc != ref_dc)
ReleaseDC( console->win, dc );
if (console->win == GetFocus() && console->active->cursor_visible)
ShowCaret( console->win );
}
static void move_selection( struct console *console, COORD c1, COORD c2 )
{
RECT r;
HDC dc;
if (c1.X < 0 || c1.X >= console->active->width ||
c2.X < 0 || c2.X >= console->active->width ||
c1.Y < 0 || c1.Y >= console->active->height ||
c2.Y < 0 || c2.Y >= console->active->height)
return;
get_selection_rect( console, &r );
dc = GetDC( console->win );
if (dc)
{
if (console->win == GetFocus() && console->active->cursor_visible)
HideCaret( console->win );
InvertRect( dc, &r );
}
console->window->selection_start = c1;
console->window->selection_end = c2;
if (dc)
{
get_selection_rect( console, &r );
InvertRect( dc, &r );
ReleaseDC( console->win, dc );
if (console->win == GetFocus() && console->active->cursor_visible)
ShowCaret( console->win );
}
}
/* copies the current selection into the clipboard */
static void copy_selection( struct console *console )
{
unsigned int w, h;
WCHAR *p, *buf;
HANDLE mem;
w = abs( console->window->selection_start.X - console->window->selection_end.X ) + 1;
h = abs( console->window->selection_start.Y - console->window->selection_end.Y ) + 1;
if (!OpenClipboard( console->win )) return;
EmptyClipboard();
mem = GlobalAlloc( GMEM_MOVEABLE, (w + 1) * h * sizeof(WCHAR) );
if (mem && (p = buf = GlobalLock( mem )))
{
int x, y;
COORD c;
c.X = min( console->window->selection_start.X, console->window->selection_end.X );
c.Y = min( console->window->selection_start.Y, console->window->selection_end.Y );
for (y = c.Y; y < c.Y + h; y++)
{
WCHAR *end;
for (x = c.X; x < c.X + w; x++)
p[x - c.X] = console->active->data[y * console->active->width + x].ch;
/* strip spaces from the end of the line */
end = p + w;
while (end > p && *(end - 1) == ' ')
end--;
*end = (y < c.Y + h - 1) ? '\n' : '\0';
p = end + 1;
}
TRACE( "%s\n", debugstr_w( buf ));
if (p - buf != (w + 1) * h)
{
HANDLE new_mem;
new_mem = GlobalReAlloc( mem, (p - buf) * sizeof(WCHAR), GMEM_MOVEABLE );
if (new_mem) mem = new_mem;
}
GlobalUnlock( mem );
SetClipboardData( CF_UNICODETEXT, mem );
}
CloseClipboard();
}
static void paste_clipboard( struct console *console )
{
WCHAR *ptr;
HANDLE h;
if (!OpenClipboard( console->win )) return;
h = GetClipboardData( CF_UNICODETEXT );
if (h && (ptr = GlobalLock( h )))
{
unsigned int i, len = GlobalSize(h) / sizeof(WCHAR);
INPUT_RECORD ir[2];
SHORT sh;
ir[0].EventType = KEY_EVENT;
ir[0].Event.KeyEvent.wRepeatCount = 0;
ir[0].Event.KeyEvent.dwControlKeyState = 0;
ir[0].Event.KeyEvent.bKeyDown = TRUE;
/* generate the corresponding input records */
for (i = 0; i < len; i++)
{
/* FIXME: the modifying keys are not generated (shift, ctrl...) */
sh = VkKeyScanW( ptr[i] );
ir[0].Event.KeyEvent.wVirtualKeyCode = LOBYTE(sh);
ir[0].Event.KeyEvent.wVirtualScanCode = MapVirtualKeyW( LOBYTE(sh), 0 );
ir[0].Event.KeyEvent.uChar.UnicodeChar = ptr[i];
ir[1] = ir[0];
ir[1].Event.KeyEvent.bKeyDown = FALSE;
write_console_input( console, ir, 2, i == len - 1 );
}
GlobalUnlock( h );
}
CloseClipboard();
}
/* handle keys while selecting an area */
static void handle_selection_key( struct console *console, BOOL down, WPARAM wparam, LPARAM lparam )
{
BYTE key_state[256];
COORD c1, c2;
DWORD state;
if (!down) return;
state = get_ctrl_state( key_state ) & ~(CAPSLOCK_ON|NUMLOCK_ON|SCROLLLOCK_ON);
switch (state)
{
case 0:
switch (wparam)
{
case VK_RETURN:
console->window->in_selection = FALSE;
update_selection( console, 0 );
copy_selection( console );
return;
case VK_RIGHT:
c1 = console->window->selection_start;
c2 = console->window->selection_end;
c1.X++; c2.X++;
move_selection( console, c1, c2 );
return;
case VK_LEFT:
c1 = console->window->selection_start;
c2 = console->window->selection_end;
c1.X--; c2.X--;
move_selection( console, c1, c2 );
return;
case VK_UP:
c1 = console->window->selection_start;
c2 = console->window->selection_end;
c1.Y--; c2.Y--;
move_selection( console, c1, c2 );
return;
case VK_DOWN:
c1 = console->window->selection_start;
c2 = console->window->selection_end;
c1.Y++; c2.Y++;
move_selection( console, c1, c2 );
return;
}
break;
case SHIFT_PRESSED:
switch (wparam)
{
case VK_RIGHT:
c1 = console->window->selection_start;
c2 = console->window->selection_end;
c2.X++;
move_selection( console, c1, c2 );
return;
case VK_LEFT:
c1 = console->window->selection_start;
c2 = console->window->selection_end;
c2.X--;
move_selection( console, c1, c2 );
return;
case VK_UP:
c1 = console->window->selection_start;
c2 = console->window->selection_end;
c2.Y--;
move_selection( console, c1, c2 );
return;
case VK_DOWN:
c1 = console->window->selection_start;
c2 = console->window->selection_end;
c2.Y++;
move_selection( console, c1, c2 );
return;
}
break;
}
if (wparam < VK_SPACE) /* Shift, Alt, Ctrl, Num Lock etc. */
return;
update_selection( console, 0 );
console->window->in_selection = FALSE;
}
/* generate input_record from windows WM_KEYUP/WM_KEYDOWN messages */
static void record_key_input( struct console *console, BOOL down, WPARAM wparam, LPARAM lparam )
{
static WCHAR last; /* keep last char seen as feed for key up message */
BYTE key_state[256];
INPUT_RECORD ir;
WCHAR buf[2];
ir.EventType = KEY_EVENT;
ir.Event.KeyEvent.bKeyDown = down;
ir.Event.KeyEvent.wRepeatCount = LOWORD(lparam);
ir.Event.KeyEvent.wVirtualKeyCode = wparam;
ir.Event.KeyEvent.wVirtualScanCode = HIWORD(lparam) & 0xFF;
ir.Event.KeyEvent.uChar.UnicodeChar = 0;
ir.Event.KeyEvent.dwControlKeyState = get_ctrl_state( key_state );
if (lparam & (1u << 24)) ir.Event.KeyEvent.dwControlKeyState |= ENHANCED_KEY;
if (down)
{
switch (ToUnicode(wparam, HIWORD(lparam), key_state, buf, 2, 0))
{
case 2:
/* FIXME: should generate two events */
/* fall through */
case 1:
last = buf[0];
break;
default:
last = 0;
break;
}
}
ir.Event.KeyEvent.uChar.UnicodeChar = last;
if (!down) last = 0; /* FIXME: buggy HACK */
write_console_input( console, &ir, 1, TRUE );
}
static void record_mouse_input( struct console *console, COORD c, WPARAM wparam, DWORD event )
{
BYTE key_state[256];
INPUT_RECORD ir;
/* MOUSE_EVENTs shouldn't be sent unless ENABLE_MOUSE_INPUT is active */
if (!(console->mode & ENABLE_MOUSE_INPUT)) return;
ir.EventType = MOUSE_EVENT;
ir.Event.MouseEvent.dwMousePosition = c;
ir.Event.MouseEvent.dwButtonState = 0;
if (wparam & MK_LBUTTON) ir.Event.MouseEvent.dwButtonState |= FROM_LEFT_1ST_BUTTON_PRESSED;
if (wparam & MK_MBUTTON) ir.Event.MouseEvent.dwButtonState |= FROM_LEFT_2ND_BUTTON_PRESSED;
if (wparam & MK_RBUTTON) ir.Event.MouseEvent.dwButtonState |= RIGHTMOST_BUTTON_PRESSED;
if (wparam & MK_CONTROL) ir.Event.MouseEvent.dwButtonState |= LEFT_CTRL_PRESSED;
if (wparam & MK_SHIFT) ir.Event.MouseEvent.dwButtonState |= SHIFT_PRESSED;
if (event == MOUSE_WHEELED) ir.Event.MouseEvent.dwButtonState |= wparam & 0xFFFF0000;
ir.Event.MouseEvent.dwControlKeyState = get_ctrl_state( key_state );
ir.Event.MouseEvent.dwEventFlags = event;
write_console_input( console, &ir, 1, TRUE );
}
struct dialog_info
{
struct console *console;
struct console_config config;
HWND dialog; /* handle to active propsheet */
};
/* dialog proc for the option property sheet */
static INT_PTR WINAPI option_dialog_proc( HWND dialog, UINT msg, WPARAM wparam, LPARAM lparam )
{
struct dialog_info *di;
unsigned int idc;
switch (msg)
{
case WM_INITDIALOG:
di = (struct dialog_info *)((PROPSHEETPAGEA *)lparam)->lParam;
di->dialog = dialog;
SetWindowLongPtrW( dialog, DWLP_USER, (LONG_PTR)di );
SendMessageW( GetDlgItem( dialog, IDC_OPT_HIST_SIZE_UD ), UDM_SETRANGE, 0, MAKELPARAM(500, 0) );
if (di->config.cursor_size <= 25) idc = IDC_OPT_CURSOR_SMALL;
else if (di->config.cursor_size <= 50) idc = IDC_OPT_CURSOR_MEDIUM;
else idc = IDC_OPT_CURSOR_LARGE;
SendDlgItemMessageW( dialog, idc, BM_SETCHECK, BST_CHECKED, 0 );
SetDlgItemInt( dialog, IDC_OPT_HIST_SIZE, di->config.history_size, FALSE );
SendDlgItemMessageW( dialog, IDC_OPT_HIST_NODOUBLE, BM_SETCHECK,
(di->config.history_mode) ? BST_CHECKED : BST_UNCHECKED, 0 );
SendDlgItemMessageW( dialog, IDC_OPT_INSERT_MODE, BM_SETCHECK,
(di->config.insert_mode) ? BST_CHECKED : BST_UNCHECKED, 0 );
SendDlgItemMessageW( dialog, IDC_OPT_CONF_CTRL, BM_SETCHECK,
(di->config.menu_mask & MK_CONTROL) ? BST_CHECKED : BST_UNCHECKED, 0 );
SendDlgItemMessageW( dialog, IDC_OPT_CONF_SHIFT, BM_SETCHECK,
(di->config.menu_mask & MK_SHIFT) ? BST_CHECKED : BST_UNCHECKED, 0 );
SendDlgItemMessageW( dialog, IDC_OPT_QUICK_EDIT, BM_SETCHECK,
(di->config.quick_edit) ? BST_CHECKED : BST_UNCHECKED, 0 );
return FALSE; /* because we set the focus */
case WM_COMMAND:
break;
case WM_NOTIFY:
{
NMHDR *nmhdr = (NMHDR*)lparam;
DWORD val;
BOOL done;
di = (struct dialog_info *)GetWindowLongPtrW( dialog, DWLP_USER );
switch (nmhdr->code)
{
case PSN_SETACTIVE:
/* needed in propsheet to keep properly the selected radio button
* otherwise, the focus would be set to the first tab stop in the
* propsheet, which would always activate the first radio button
*/
if (IsDlgButtonChecked( dialog, IDC_OPT_CURSOR_SMALL ) == BST_CHECKED)
idc = IDC_OPT_CURSOR_SMALL;
else if (IsDlgButtonChecked( dialog, IDC_OPT_CURSOR_MEDIUM ) == BST_CHECKED)
idc = IDC_OPT_CURSOR_MEDIUM;
else
idc = IDC_OPT_CURSOR_LARGE;
PostMessageW( dialog, WM_NEXTDLGCTL, (WPARAM)GetDlgItem( dialog, idc ), TRUE );
di->dialog = dialog;
break;
case PSN_APPLY:
if (IsDlgButtonChecked( dialog, IDC_OPT_CURSOR_SMALL ) == BST_CHECKED) val = 25;
else if (IsDlgButtonChecked( dialog, IDC_OPT_CURSOR_MEDIUM ) == BST_CHECKED) val = 50;
else val = 100;
di->config.cursor_size = val;
val = GetDlgItemInt( dialog, IDC_OPT_HIST_SIZE, &done, FALSE );
if (done) di->config.history_size = val;
val = (IsDlgButtonChecked( dialog, IDC_OPT_HIST_NODOUBLE ) & BST_CHECKED) != 0;
di->config.history_mode = val;
val = (IsDlgButtonChecked( dialog, IDC_OPT_INSERT_MODE ) & BST_CHECKED) != 0;
di->config.insert_mode = val;
val = 0;
if (IsDlgButtonChecked( dialog, IDC_OPT_CONF_CTRL ) & BST_CHECKED) val |= MK_CONTROL;
if (IsDlgButtonChecked( dialog, IDC_OPT_CONF_SHIFT ) & BST_CHECKED) val |= MK_SHIFT;
di->config.menu_mask = val;
val = (IsDlgButtonChecked( dialog, IDC_OPT_QUICK_EDIT ) & BST_CHECKED) != 0;
di->config.quick_edit = val;
SetWindowLongPtrW( dialog, DWLP_MSGRESULT, PSNRET_NOERROR );
return TRUE;
default:
return FALSE;
}
break;
}
default:
return FALSE;
}
return TRUE;
}
static COLORREF get_color( struct dialog_info *di, unsigned int idc )
{
LONG_PTR index;
index = GetWindowLongPtrW(GetDlgItem( di->dialog, idc ), 0);
return di->config.color_map[index];
}
/* window proc for font previewer in font property sheet */
static LRESULT WINAPI font_preview_proc( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam )
{
switch (msg)
{
case WM_CREATE:
SetWindowLongPtrW( hwnd, 0, 0 );
break;
case WM_GETFONT:
return GetWindowLongPtrW( hwnd, 0 );
case WM_SETFONT:
SetWindowLongPtrW( hwnd, 0, wparam );
if (LOWORD(lparam))
{
InvalidateRect( hwnd, NULL, TRUE );
UpdateWindow( hwnd );
}
break;
case WM_DESTROY:
{
HFONT font = (HFONT)GetWindowLongPtrW( hwnd, 0 );
if (font) DeleteObject( font );
break;
}
case WM_PAINT:
{
struct dialog_info *di;
HFONT font, old_font;
PAINTSTRUCT ps;
di = (struct dialog_info *)GetWindowLongPtrW( GetParent( hwnd ), DWLP_USER );
BeginPaint( hwnd, &ps );
font = (HFONT)GetWindowLongPtrW( hwnd, 0 );
if (font)
{
static const WCHAR ascii[] = L"ASCII: abcXYZ";
COLORREF bkcolor;
WCHAR buf[256];
int len;
old_font = SelectObject( ps.hdc, font );
bkcolor = get_color( di, IDC_FNT_COLOR_BK );
FillRect( ps.hdc, &ps.rcPaint, CreateSolidBrush( bkcolor ));
SetBkColor( ps.hdc, bkcolor );
SetTextColor( ps.hdc, get_color( di, IDC_FNT_COLOR_FG ));
len = LoadStringW( GetModuleHandleW(NULL), IDS_FNT_PREVIEW, buf, ARRAY_SIZE(buf) );
if (len) TextOutW( ps.hdc, 0, 0, buf, len );
TextOutW( ps.hdc, 0, di->config.cell_height, ascii, ARRAY_SIZE(ascii) - 1 );
SelectObject( ps.hdc, old_font );
}
EndPaint( hwnd, &ps );
break;
}
default:
return DefWindowProcW( hwnd, msg, wparam, lparam );
}
return 0;
}
/* window proc for color previewer */
static LRESULT WINAPI color_preview_proc( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam )
{
switch (msg)
{
case WM_PAINT:
{
struct dialog_info *di;
PAINTSTRUCT ps;
RECT client, r;
int i, step;
HBRUSH brush;
BeginPaint( hwnd, &ps );
GetClientRect( hwnd, &client );
step = client.right / 8;
di = (struct dialog_info *)GetWindowLongPtrW( GetParent(hwnd), DWLP_USER );
for (i = 0; i < 16; i++)
{
r.top = (i / 8) * (client.bottom / 2);
r.bottom = r.top + client.bottom / 2;
r.left = (i & 7) * step;
r.right = r.left + step;
brush = CreateSolidBrush( di->config.color_map[i] );
FillRect( ps.hdc, &r, brush );
DeleteObject( brush );
if (GetWindowLongW( hwnd, 0 ) == i)
{
HPEN old_pen;
int i = 2;
old_pen = SelectObject( ps.hdc, GetStockObject( WHITE_PEN ));
r.right--; r.bottom--;
for (;;)
{
MoveToEx( ps.hdc, r.left, r.bottom, NULL );
LineTo( ps.hdc, r.left, r.top );
LineTo( ps.hdc, r.right, r.top );
SelectObject( ps.hdc, GetStockObject( BLACK_PEN ));
LineTo( ps.hdc, r.right, r.bottom );
LineTo( ps.hdc, r.left, r.bottom );
if (--i == 0) break;
r.left++; r.top++; r.right--; r.bottom--;
SelectObject( ps.hdc, GetStockObject( WHITE_PEN ));
}
SelectObject( ps.hdc, old_pen );
}
}
EndPaint( hwnd, &ps );
break;
}
case WM_LBUTTONDOWN:
{
int i, step;
RECT client;
GetClientRect( hwnd, &client );
step = client.right / 8;
i = (HIWORD(lparam) >= client.bottom / 2) ? 8 : 0;
i += LOWORD(lparam) / step;
SetWindowLongW( hwnd, 0, i );
InvalidateRect( GetDlgItem( GetParent( hwnd ), IDC_FNT_PREVIEW ), NULL, FALSE );
InvalidateRect( hwnd, NULL, FALSE );
break;
}
default:
return DefWindowProcW( hwnd, msg, wparam, lparam );
}
return 0;
}
static BOOL select_font( struct dialog_info *di )
{
int font_idx, size_idx;
WCHAR face_name[LF_FACESIZE], height_buf[4];
size_t len;
unsigned int font_height;
LOGFONTW lf;
HFONT font, old_font;
DWORD_PTR args[2];
WCHAR buf[256];
WCHAR fmt[128];
font_idx = SendDlgItemMessageW( di->dialog, IDC_FNT_LIST_FONT, LB_GETCURSEL, 0, 0 );
size_idx = SendDlgItemMessageW( di->dialog, IDC_FNT_LIST_SIZE, LB_GETCURSEL, 0, 0 );
if (font_idx < 0 || size_idx < 0)
return FALSE;
len = SendDlgItemMessageW( di->dialog, IDC_FNT_LIST_FONT, LB_GETTEXT, font_idx, (LPARAM)&face_name );
SendDlgItemMessageW( di->dialog, IDC_FNT_LIST_SIZE, LB_GETTEXT, size_idx, (LPARAM)&height_buf );
font_height = _wtoi( height_buf );
fill_logfont( &lf, face_name, len * sizeof(WCHAR), font_height, FW_NORMAL );
font = select_font_config( &di->config, di->console->output_cp, di->console->win, &lf );
if (!font) return FALSE;
if (di->config.cell_height != font_height)
TRACE( "mismatched heights (%u<>%u)\n", di->config.cell_height, font_height );
old_font = (HFONT)SendDlgItemMessageW( di->dialog, IDC_FNT_PREVIEW, WM_GETFONT, 0, 0 );
SendDlgItemMessageW( di->dialog, IDC_FNT_PREVIEW, WM_SETFONT, (WPARAM)font, TRUE );
if (old_font) DeleteObject( old_font );
LoadStringW( GetModuleHandleW(NULL), IDS_FNT_DISPLAY, fmt, ARRAY_SIZE(fmt) );
args[0] = di->config.cell_width;
args[1] = di->config.cell_height;
FormatMessageW( FORMAT_MESSAGE_FROM_STRING|FORMAT_MESSAGE_ARGUMENT_ARRAY,
fmt, 0, 0, buf, ARRAY_SIZE(buf), (__ms_va_list*)args );
SendDlgItemMessageW( di->dialog, IDC_FNT_FONT_INFO, WM_SETTEXT, 0, (LPARAM)buf );
return TRUE;
}
static BOOL fill_list_size( struct dialog_info *di, BOOL init )
{
if (init)
{
static const int sizes[] = {8,9,10,11,12,14,16,18,20,22,24,26,28,36,48,72};
unsigned int i, idx = 4;
WCHAR buf[4];
for (i = 0; i < ARRAY_SIZE(sizes); i++)
{
wsprintfW( buf, L"%u", sizes[i] );
SendDlgItemMessageW( di->dialog, IDC_FNT_LIST_SIZE, LB_INSERTSTRING, -1, (LPARAM)buf );
if (di->config.cell_height == sizes[i]) idx = i;
}
SendDlgItemMessageW( di->dialog, IDC_FNT_LIST_SIZE, LB_SETCURSEL, idx, 0 );
}
select_font( di );
return TRUE;
}
static int CALLBACK enum_list_font_proc( const LOGFONTW *lf, const TEXTMETRICW *tm,
DWORD font_type, LPARAM lparam )
{
struct dialog_info *di = (struct dialog_info *)lparam;
if (font_type != TRUETYPE_FONTTYPE) return 1;
TRACE( "%s\n", debugstr_logfont( lf, font_type ));
if (validate_font( di->console, lf, 0 ))
SendDlgItemMessageW( di->dialog, IDC_FNT_LIST_FONT, LB_ADDSTRING, 0, (LPARAM)lf->lfFaceName );
return 1;
}
static BOOL fill_list_font( struct dialog_info *di )
{
LOGFONTW lf;
memset( &lf, 0, sizeof(lf) );
lf.lfCharSet = DEFAULT_CHARSET;
lf.lfFaceName[0] = 0;
lf.lfPitchAndFamily = FIXED_PITCH | FF_MODERN;
EnumFontFamiliesExW( di->console->window->mem_dc, &lf, enum_list_font_proc, (LPARAM)di, 0 );
if (SendDlgItemMessageW( di->dialog, IDC_FNT_LIST_FONT, LB_SELECTSTRING,
-1, (LPARAM)di->config.face_name ) == LB_ERR)
SendDlgItemMessageW( di->dialog, IDC_FNT_LIST_FONT, LB_SETCURSEL, 0, 0 );
fill_list_size( di, TRUE );
return TRUE;
}
/* dialog proc for the font property sheet */
static INT_PTR WINAPI font_dialog_proc( HWND dialog, UINT msg, WPARAM wparam, LPARAM lparam )
{
struct dialog_info *di;
switch (msg)
{
case WM_INITDIALOG:
di = (struct dialog_info *)((PROPSHEETPAGEA*)lparam)->lParam;
di->dialog = dialog;
SetWindowLongPtrW( dialog, DWLP_USER, (DWORD_PTR)di );
/* use default system font until user-selected font is applied */
SendDlgItemMessageW( dialog, IDC_FNT_PREVIEW, WM_SETFONT, 0, 0 );
fill_list_font( di );
SetWindowLongW( GetDlgItem( dialog, IDC_FNT_COLOR_BK ), 0, (di->config.attr >> 4) & 0x0F );
SetWindowLongW( GetDlgItem( dialog, IDC_FNT_COLOR_FG ), 0, di->config.attr & 0x0F );
break;
case WM_COMMAND:
di = (struct dialog_info *)GetWindowLongPtrW( dialog, DWLP_USER );
switch (LOWORD(wparam))
{
case IDC_FNT_LIST_FONT:
if (HIWORD(wparam) == LBN_SELCHANGE)
fill_list_size( di, FALSE );
break;
case IDC_FNT_LIST_SIZE:
if (HIWORD(wparam) == LBN_SELCHANGE)
select_font( di );
break;
}
break;
case WM_NOTIFY:
{
NMHDR *nmhdr = (NMHDR*)lparam;
DWORD val;
di = (struct dialog_info*)GetWindowLongPtrW( dialog, DWLP_USER );
switch (nmhdr->code)
{
case PSN_SETACTIVE:
di->dialog = dialog;
break;
case PSN_APPLY:
val = (GetWindowLongW( GetDlgItem( dialog, IDC_FNT_COLOR_BK ), 0 ) << 4) |
GetWindowLongW( GetDlgItem( dialog, IDC_FNT_COLOR_FG ), 0 );
di->config.attr = val;
SetWindowLongPtrW( dialog, DWLP_MSGRESULT, PSNRET_NOERROR );
return TRUE;
default:
return FALSE;
}
break;
}
default:
return FALSE;
}
return TRUE;
}
/* dialog proc for the config property sheet */
static INT_PTR WINAPI config_dialog_proc( HWND dialog, UINT msg, WPARAM wparam, LPARAM lparam )
{
struct dialog_info *di;
int max_ud = 2000;
switch (msg)
{
case WM_INITDIALOG:
di = (struct dialog_info *)((PROPSHEETPAGEA*)lparam)->lParam;
di->dialog = dialog;
SetWindowLongPtrW( dialog, DWLP_USER, (DWORD_PTR)di );
SetDlgItemInt( dialog, IDC_CNF_SB_WIDTH, di->config.sb_width, FALSE );
SetDlgItemInt( dialog, IDC_CNF_SB_HEIGHT, di->config.sb_height, FALSE );
SetDlgItemInt( dialog, IDC_CNF_WIN_WIDTH, di->config.win_width, FALSE );
SetDlgItemInt( dialog, IDC_CNF_WIN_HEIGHT, di->config.win_height, FALSE );
SendMessageW( GetDlgItem(dialog, IDC_CNF_WIN_HEIGHT_UD), UDM_SETRANGE, 0, MAKELPARAM(max_ud, 0));
SendMessageW( GetDlgItem(dialog, IDC_CNF_WIN_WIDTH_UD), UDM_SETRANGE, 0, MAKELPARAM(max_ud, 0));
SendMessageW( GetDlgItem(dialog, IDC_CNF_SB_HEIGHT_UD), UDM_SETRANGE, 0, MAKELPARAM(max_ud, 0));
SendMessageW( GetDlgItem(dialog, IDC_CNF_SB_WIDTH_UD), UDM_SETRANGE, 0, MAKELPARAM(max_ud, 0));
SendDlgItemMessageW( dialog, IDC_CNF_CLOSE_EXIT, BM_SETCHECK, BST_CHECKED, 0 );
SendDlgItemMessageW( dialog, IDC_CNF_EDITION_MODE, CB_ADDSTRING, 0, (LPARAM)L"Win32" );
SendDlgItemMessageW( dialog, IDC_CNF_EDITION_MODE, CB_ADDSTRING, 0, (LPARAM)L"Emacs" );
SendDlgItemMessageW( dialog, IDC_CNF_EDITION_MODE, CB_SETCURSEL, di->config.edition_mode, 0 );
break;
case WM_NOTIFY:
{
NMHDR *nmhdr = (NMHDR*)lparam;
int win_w, win_h, sb_w, sb_h;
BOOL st1, st2;
di = (struct dialog_info *)GetWindowLongPtrW( dialog, DWLP_USER );
switch (nmhdr->code)
{
case PSN_SETACTIVE:
di->dialog = dialog;
break;
case PSN_APPLY:
sb_w = GetDlgItemInt( dialog, IDC_CNF_SB_WIDTH, &st1, FALSE );
sb_h = GetDlgItemInt( dialog, IDC_CNF_SB_HEIGHT, &st2, FALSE );
if (!st1 || ! st2)
{
SetWindowLongPtrW( dialog, DWLP_MSGRESULT, PSNRET_INVALID );
return TRUE;
}
win_w = GetDlgItemInt( dialog, IDC_CNF_WIN_WIDTH, &st1, FALSE );
win_h = GetDlgItemInt( dialog, IDC_CNF_WIN_HEIGHT, &st2, FALSE );
if (!st1 || !st2)
{
SetWindowLongPtrW( dialog, DWLP_MSGRESULT, PSNRET_INVALID );
return TRUE;
}
if (win_w > sb_w || win_h > sb_h)
{
WCHAR cap[256];
WCHAR txt[256];
LoadStringW( GetModuleHandleW(NULL), IDS_DLG_TIT_ERROR, cap, ARRAY_SIZE(cap) );
LoadStringW( GetModuleHandleW(NULL), IDS_DLG_ERR_SBWINSIZE, txt, ARRAY_SIZE(txt) );
MessageBoxW( dialog, txt, cap, MB_OK );
SetWindowLongPtrW( dialog, DWLP_MSGRESULT, PSNRET_INVALID );
return TRUE;
}
di->config.win_width = win_w;
di->config.win_height = win_h;
di->config.sb_width = sb_w;
di->config.sb_height = sb_h;
di->config.edition_mode = SendDlgItemMessageW( dialog, IDC_CNF_EDITION_MODE,
CB_GETCURSEL, 0, 0 );
SetWindowLongPtrW( dialog, DWLP_MSGRESULT, PSNRET_NOERROR );
return TRUE;
default:
return FALSE;
}
break;
}
default:
return FALSE;
}
return TRUE;
}
/* dialog proc for choosing how to handle modification to the console settings */
static INT_PTR WINAPI save_dialog_proc( HWND dialog, UINT msg, WPARAM wparam, LPARAM lparam )
{
switch (msg)
{
case WM_INITDIALOG:
SendMessageW( dialog, WM_NEXTDLGCTL, (WPARAM)GetDlgItem( dialog, IDC_SAV_SESSION ), TRUE );
SendDlgItemMessageW( dialog, IDC_SAV_SESSION, BM_SETCHECK, BST_CHECKED, 0 );
return FALSE;
case WM_COMMAND:
switch (LOWORD(wparam))
{
case IDOK:
EndDialog( dialog,
(IsDlgButtonChecked(dialog, IDC_SAV_SAVE) == BST_CHECKED) ?
IDC_SAV_SAVE : IDC_SAV_SESSION );
break;
case IDCANCEL:
EndDialog( dialog, IDCANCEL ); break;
}
break;
default:
return FALSE;
}
return TRUE;
}
static void apply_config( struct console *console, const struct console_config *config )
{
if (console->active->width != config->sb_width || console->active->height != config->sb_height)
change_screen_buffer_size( console->active, config->sb_width, config->sb_height );
console->window->menu_mask = config->menu_mask;
console->window->quick_edit = config->quick_edit;
console->edition_mode = config->edition_mode;
console->history_mode = config->history_mode;
if (console->history_size != config->history_size)
{
struct history_line **mem = NULL;
int i, delta;
if (config->history_size && (mem = malloc( config->history_size * sizeof(*mem) )))
{
memset( mem, 0, config->history_size * sizeof(*mem) );
delta = (console->history_index > config->history_size)
? (console->history_index - config->history_size) : 0;
for (i = delta; i < console->history_index; i++)
{
mem[i - delta] = console->history[i];
console->history[i] = NULL;
}
console->history_index -= delta;
for (i = 0; i < console->history_size; i++)
free( console->history[i] );
free( console->history );
console->history = mem;
console->history_size = config->history_size;
}
}
if (config->insert_mode)
console->mode |= ENABLE_INSERT_MODE|ENABLE_EXTENDED_FLAGS;
else
console->mode &= ~ENABLE_INSERT_MODE;
console->active->cursor_size = config->cursor_size;
console->active->cursor_visible = config->cursor_visible;
console->active->attr = config->attr;
console->active->popup_attr = config->popup_attr;
console->active->win.left = config->win_pos.X;
console->active->win.top = config->win_pos.Y;
console->active->win.right = config->win_pos.X + config->win_width - 1;
console->active->win.bottom = config->win_pos.Y + config->win_height - 1;
memcpy( console->active->color_map, config->color_map, sizeof(config->color_map) );
if (console->active->font.width != config->cell_width ||
console->active->font.height != config->cell_height ||
console->active->font.weight != config->font_weight ||
console->active->font.pitch_family != config->font_pitch_family ||
console->active->font.face_len != wcslen( config->face_name ) ||
memcmp( console->active->font.face_name, config->face_name,
console->active->font.face_len * sizeof(WCHAR) ))
{
update_console_font( console, config->face_name, wcslen(config->face_name) * sizeof(WCHAR),
config->cell_height, config->font_weight );
}
update_window( console );
notify_screen_buffer_size( console->active );
}
static void current_config( struct console *console, struct console_config *config )
{
size_t len;
config->menu_mask = console->window->menu_mask;
config->quick_edit = console->window->quick_edit;
config->edition_mode = console->edition_mode;
config->history_mode = console->history_mode;
config->history_size = console->history_size;
config->insert_mode = (console->mode & (ENABLE_INSERT_MODE|ENABLE_EXTENDED_FLAGS)) ==
(ENABLE_INSERT_MODE|ENABLE_EXTENDED_FLAGS);
config->cursor_size = console->active->cursor_size;
config->cursor_visible = console->active->cursor_visible;
config->attr = console->active->attr;
config->popup_attr = console->active->popup_attr;
memcpy( config->color_map, console->active->color_map, sizeof(config->color_map) );
config->cell_width = console->active->font.width;
config->cell_height = console->active->font.height;
config->font_weight = console->active->font.weight;
config->font_pitch_family = console->active->font.pitch_family;
len = min( ARRAY_SIZE(config->face_name) - 1, console->active->font.face_len );
if (len) memcpy( config->face_name, console->active->font.face_name, len * sizeof(WCHAR) );
config->face_name[len] = 0;
config->sb_width = console->active->width;
config->sb_height = console->active->height;
config->win_width = console->active->win.right - console->active->win.left + 1;
config->win_height = console->active->win.bottom - console->active->win.top + 1;
config->win_pos.X = console->active->win.left;
config->win_pos.Y = console->active->win.top;
}
/* run the dialog box to set up the console options */
static BOOL config_dialog( struct console *console, BOOL current )
{
struct console_config prev_config;
struct dialog_info di;
PROPSHEETHEADERW header;
HPROPSHEETPAGE pages[3];
PROPSHEETPAGEW psp;
WNDCLASSW wndclass;
WCHAR buff[256];
BOOL modify_session = FALSE;
BOOL save = FALSE;
InitCommonControls();
memset( &di, 0, sizeof(di) );
di.console = console;
if (!current)
{
load_config( NULL, &di.config );
save = TRUE;
}
else current_config( console, &di.config );
prev_config = di.config;
wndclass.style = 0;
wndclass.lpfnWndProc = font_preview_proc;
wndclass.cbClsExtra = 0;
wndclass.cbWndExtra = sizeof(HFONT);
wndclass.hInstance = GetModuleHandleW( NULL );
wndclass.hIcon = 0;
wndclass.hCursor = LoadCursorW( 0, (const WCHAR *)IDC_ARROW );
wndclass.hbrBackground = GetStockObject( BLACK_BRUSH );
wndclass.lpszMenuName = NULL;
wndclass.lpszClassName = L"WineConFontPreview";
RegisterClassW( &wndclass );
wndclass.style = 0;
wndclass.lpfnWndProc = color_preview_proc;
wndclass.cbClsExtra = 0;
wndclass.cbWndExtra = sizeof(DWORD);
wndclass.hInstance = GetModuleHandleW( NULL );
wndclass.hIcon = 0;
wndclass.hCursor = LoadCursorW( 0, (const WCHAR *)IDC_ARROW );
wndclass.hbrBackground = GetStockObject( BLACK_BRUSH );
wndclass.lpszMenuName = NULL;
wndclass.lpszClassName = L"WineConColorPreview";
RegisterClassW( &wndclass );
memset( &psp, 0, sizeof(psp) );
psp.dwSize = sizeof(psp);
psp.dwFlags = 0;
psp.hInstance = wndclass.hInstance;
psp.lParam = (LPARAM)&di;
psp.u.pszTemplate = MAKEINTRESOURCEW(IDD_OPTION);
psp.pfnDlgProc = option_dialog_proc;
pages[0] = CreatePropertySheetPageW( &psp );
psp.u.pszTemplate = MAKEINTRESOURCEW(IDD_FONT);
psp.pfnDlgProc = font_dialog_proc;
pages[1] = CreatePropertySheetPageW( &psp );
psp.u.pszTemplate = MAKEINTRESOURCEW(IDD_CONFIG);
psp.pfnDlgProc = config_dialog_proc;
pages[2] = CreatePropertySheetPageW( &psp );
memset( &header, 0, sizeof(header) );
header.dwSize = sizeof(header);
if (!LoadStringW( GetModuleHandleW( NULL ),
current ? IDS_DLG_TIT_CURRENT : IDS_DLG_TIT_DEFAULT,
buff, ARRAY_SIZE(buff) ))
wcscpy( buff, L"Setup" );
header.pszCaption = buff;
header.nPages = 3;
header.hwndParent = console->win;
header.u3.phpage = pages;
header.dwFlags = PSH_NOAPPLYNOW;
if (PropertySheetW( &header ) < 1)
return TRUE;
if (!memcmp( &prev_config, &di.config, sizeof(prev_config) ))
return TRUE;
TRACE( "%s\n", debugstr_config(&di.config) );
if (!save)
{
switch (DialogBoxW( GetModuleHandleW( NULL ), MAKEINTRESOURCEW(IDD_SAVE_SETTINGS),
console->win, save_dialog_proc ))
{
case IDC_SAV_SAVE:
save = TRUE;
modify_session = TRUE;
break;
case IDC_SAV_SESSION:
modify_session = TRUE;
break;
default:
ERR( "dialog failed\n" );
/* fall through */
case IDCANCEL:
modify_session = FALSE;
save = FALSE;
break;
}
}
if (modify_session)
{
apply_config( console, &di.config );
update_window( di.console );
}
if (save)
save_config( current ? console->window->config_key : NULL, &di.config );
return TRUE;
}
static void resize_window( struct console *console, int width, int height )
{
struct console_config config;
current_config( console, &config );
config.win_width = width;
config.win_height = height;
/* auto size screen-buffer if it's now smaller than window */
if (config.sb_width < config.win_width)
config.sb_width = config.win_width;
if (config.sb_height < config.win_height)
config.sb_height = config.win_height;
/* and reset window pos so that we don't display outside of the screen-buffer */
if (config.win_pos.X + config.win_width > config.sb_width)
config.win_pos.X = config.sb_width - config.win_width;
if (config.win_pos.Y + config.win_height > config.sb_height)
config.win_pos.Y = config.sb_height - config.win_height;
apply_config( console, &config );
}
/* grays / ungrays the menu items according to their state */
static void set_menu_details( struct console *console, HMENU menu )
{
EnableMenuItem( menu, IDS_COPY, MF_BYCOMMAND |
(console->window->in_selection ? MF_ENABLED : MF_GRAYED) );
EnableMenuItem( menu, IDS_PASTE, MF_BYCOMMAND |
(IsClipboardFormatAvailable(CF_UNICODETEXT) ? MF_ENABLED : MF_GRAYED) );
EnableMenuItem( menu, IDS_SCROLL, MF_BYCOMMAND | MF_GRAYED );
EnableMenuItem( menu, IDS_SEARCH, MF_BYCOMMAND | MF_GRAYED );
}
static BOOL fill_menu( HMENU menu, BOOL sep )
{
HINSTANCE module = GetModuleHandleW( NULL );
HMENU sub_menu;
WCHAR buff[256];
if (!menu) return FALSE;
sub_menu = CreateMenu();
if (!sub_menu) return FALSE;
LoadStringW( module, IDS_MARK, buff, ARRAY_SIZE(buff) );
InsertMenuW( sub_menu, -1, MF_BYPOSITION|MF_STRING, IDS_MARK, buff );
LoadStringW( module, IDS_COPY, buff, ARRAY_SIZE(buff) );
InsertMenuW( sub_menu, -1, MF_BYPOSITION|MF_STRING, IDS_COPY, buff );
LoadStringW( module, IDS_PASTE, buff, ARRAY_SIZE(buff) );
InsertMenuW( sub_menu, -1, MF_BYPOSITION|MF_STRING, IDS_PASTE, buff );
LoadStringW( module, IDS_SELECTALL, buff, ARRAY_SIZE(buff) );
InsertMenuW( sub_menu, -1, MF_BYPOSITION|MF_STRING, IDS_SELECTALL, buff );
LoadStringW( module, IDS_SCROLL, buff, ARRAY_SIZE(buff) );
InsertMenuW( sub_menu, -1, MF_BYPOSITION|MF_STRING, IDS_SCROLL, buff );
LoadStringW( module, IDS_SEARCH, buff, ARRAY_SIZE(buff) );
InsertMenuW( sub_menu, -1, MF_BYPOSITION|MF_STRING, IDS_SEARCH, buff );
if (sep) InsertMenuW( menu, -1, MF_BYPOSITION|MF_SEPARATOR, 0, NULL );
LoadStringW( module, IDS_EDIT, buff, ARRAY_SIZE(buff) );
InsertMenuW( menu, -1, MF_BYPOSITION|MF_STRING|MF_POPUP, (UINT_PTR)sub_menu, buff );
LoadStringW( module, IDS_DEFAULT, buff, ARRAY_SIZE(buff) );
InsertMenuW( menu, -1, MF_BYPOSITION|MF_STRING, IDS_DEFAULT, buff );
LoadStringW( module, IDS_PROPERTIES, buff, ARRAY_SIZE(buff) );
InsertMenuW( menu, -1, MF_BYPOSITION|MF_STRING, IDS_PROPERTIES, buff );
return TRUE;
}
static LRESULT window_create( HWND hwnd, const CREATESTRUCTW *create )
{
struct console *console = create->lpCreateParams;
HMENU sys_menu;
TRACE( "%p\n", hwnd );
SetWindowLongPtrW( hwnd, 0, (DWORD_PTR)console );
console->win = hwnd;
if (console->window)
{
sys_menu = GetSystemMenu( hwnd, FALSE );
if (!sys_menu) return 0;
console->window->popup_menu = CreatePopupMenu();
if (!console->window->popup_menu) return 0;
fill_menu( sys_menu, TRUE );
fill_menu( console->window->popup_menu, FALSE );
console->window->mem_dc = CreateCompatibleDC( 0 );
}
return 0;
}
static LRESULT WINAPI window_proc( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam )
{
struct console *console = (struct console *)GetWindowLongPtrW( hwnd, 0 );
switch (msg)
{
case WM_CREATE:
return window_create( hwnd, (const CREATESTRUCTW *)lparam );
case WM_DESTROY:
console->win = NULL;
PostQuitMessage( 0 );
break;
case WM_TIMER:
case WM_UPDATE_CONFIG:
if (console->window && console->window->update_state == UPDATE_PENDING)
update_window( console );
break;
case WM_PAINT:
{
PAINTSTRUCT ps;
if (!console->window) break;
BeginPaint( console->win, &ps );
BitBlt( ps.hdc, 0, 0,
(console->active->win.right - console->active->win.left + 1) * console->active->font.width,
(console->active->win.bottom - console->active->win.top + 1) * console->active->font.height,
console->window->mem_dc,
console->active->win.left * console->active->font.width,
console->active->win.top * console->active->font.height,
SRCCOPY );
if (console->window->in_selection) update_selection( console, ps.hdc );
EndPaint( console->win, &ps );
break;
}
case WM_SHOWWINDOW:
if (!console->window) break;
if (wparam)
update_window( console );
else
{
if (console->window->bitmap) DeleteObject( console->window->bitmap );
console->window->bitmap = NULL;
}
break;
case WM_KEYDOWN:
case WM_KEYUP:
if (console->window && console->window->in_selection)
handle_selection_key( console, msg == WM_KEYDOWN, wparam, lparam );
else
record_key_input( console, msg == WM_KEYDOWN, wparam, lparam );
break;
case WM_SYSKEYDOWN:
case WM_SYSKEYUP:
record_key_input( console, msg == WM_SYSKEYDOWN, wparam, lparam );
break;
case WM_LBUTTONDOWN:
if (console->window && (console->window->quick_edit || console->window->in_selection))
{
if (console->window->in_selection)
update_selection( console, 0 );
if (console->window->quick_edit && console->window->in_selection)
{
console->window->in_selection = FALSE;
}
else
{
console->window->selection_end = get_cell( console, lparam );
console->window->selection_start = console->window->selection_end;
SetCapture( console->win );
update_selection( console, 0 );
console->window->in_selection = TRUE;
}
}
else
{
record_mouse_input( console, get_cell(console, lparam), wparam, 0 );
}
break;
case WM_MOUSEMOVE:
if (console->window && (console->window->quick_edit || console->window->in_selection))
{
if (GetCapture() == console->win && console->window->in_selection &&
(wparam & MK_LBUTTON))
{
move_selection( console, console->window->selection_start,
get_cell(console, lparam) );
}
}
else
{
record_mouse_input( console, get_cell(console, lparam), wparam, MOUSE_MOVED );
}
break;
case WM_LBUTTONUP:
if (console->window && (console->window->quick_edit || console->window->in_selection))
{
if (GetCapture() == console->win && console->window->in_selection)
{
move_selection( console, console->window->selection_start,
get_cell(console, lparam) );
ReleaseCapture();
}
}
else
{
record_mouse_input( console, get_cell(console, lparam), wparam, 0 );
}
break;
case WM_RBUTTONDOWN:
if (console->window && (wparam & (MK_CONTROL|MK_SHIFT)) == console->window->menu_mask)
{
POINT pt;
pt.x = (short)LOWORD(lparam);
pt.y = (short)HIWORD(lparam);
ClientToScreen( hwnd, &pt );
set_menu_details( console, console->window->popup_menu );
TrackPopupMenu( console->window->popup_menu, TPM_LEFTALIGN|TPM_TOPALIGN|TPM_RIGHTBUTTON,
pt.x, pt.y, 0, hwnd, NULL );
}
else
{
record_mouse_input( console, get_cell(console, lparam), wparam, 0 );
}
break;
case WM_RBUTTONUP:
/* no need to track for rbutton up when opening the popup... the event will be
* swallowed by TrackPopupMenu */
case WM_MBUTTONDOWN:
case WM_MBUTTONUP:
record_mouse_input( console, get_cell(console, lparam), wparam, 0 );
break;
case WM_LBUTTONDBLCLK:
case WM_MBUTTONDBLCLK:
case WM_RBUTTONDBLCLK:
record_mouse_input( console, get_cell(console, lparam), wparam, DOUBLE_CLICK );
break;
case WM_SETFOCUS:
if (console->window && console->active->cursor_visible)
{
CreateCaret( console->win, console->window->cursor_bitmap,
console->active->font.width, console->active->font.height );
update_window_cursor( console );
}
break;
case WM_KILLFOCUS:
if (console->window && console->active->cursor_visible)
DestroyCaret();
break;
case WM_SIZE:
if (console->window && console->window->update_state != UPDATE_BUSY)
resize_window( console,
max( LOWORD(lparam) / console->active->font.width, 20 ),
max( HIWORD(lparam) / console->active->font.height, 20 ));
break;
case WM_HSCROLL:
{
int win_width = console->active->win.right - console->active->win.left + 1;
int x = console->active->win.left;
if (!console->window) break;
switch (LOWORD(wparam))
{
case SB_PAGEUP: x -= 8; break;
case SB_PAGEDOWN: x += 8; break;
case SB_LINEUP: x--; break;
case SB_LINEDOWN: x++; break;
case SB_THUMBTRACK: x = HIWORD(wparam); break;
default: break;
}
x = min( max( x, 0 ), console->active->width - win_width );
if (x != console->active->win.left)
{
console->active->win.left = x;
console->active->win.right = x + win_width - 1;
update_window( console );
}
break;
}
case WM_MOUSEWHEEL:
if (console->active->height <= console->active->win.bottom - console->active->win.top + 1)
{
record_mouse_input(console, get_cell(console, lparam), wparam, MOUSE_WHEELED);
break;
}
/* else fallthrough */
case WM_VSCROLL:
{
int win_height = console->active->win.bottom - console->active->win.top + 1;
int y = console->active->win.top;
if (!console->window) break;
if (msg == WM_MOUSEWHEEL)
{
UINT scroll_lines = 3;
SystemParametersInfoW( SPI_GETWHEELSCROLLLINES, 0, &scroll_lines, 0 );
scroll_lines *= -GET_WHEEL_DELTA_WPARAM(wparam) / WHEEL_DELTA;
y += scroll_lines;
}
else
{
switch (LOWORD(wparam))
{
case SB_PAGEUP: y -= 8; break;
case SB_PAGEDOWN: y += 8; break;
case SB_LINEUP: y--; break;
case SB_LINEDOWN: y++; break;
case SB_THUMBTRACK: y = HIWORD(wparam); break;
default: break;
}
}
y = min( max( y, 0 ), console->active->height - win_height );
if (y != console->active->win.top)
{
console->active->win.top = y;
console->active->win.bottom = y + win_height - 1;
update_window( console );
}
break;
}
case WM_SYSCOMMAND:
if (!console->window) break;
switch (wparam)
{
case IDS_DEFAULT:
config_dialog( console, FALSE );
break;
case IDS_PROPERTIES:
config_dialog( console, TRUE );
break;
default:
return DefWindowProcW( hwnd, msg, wparam, lparam );
}
break;
case WM_COMMAND:
if (!console->window) break;
switch (wparam)
{
case IDS_DEFAULT:
config_dialog( console, FALSE );
break;
case IDS_PROPERTIES:
config_dialog( console, TRUE );
break;
case IDS_MARK:
console->window->selection_start.X = console->window->selection_start.Y = 0;
console->window->selection_end.X = console->window->selection_end.Y = 0;
update_selection( console, 0 );
console->window->in_selection = TRUE;
break;
case IDS_COPY:
if (console->window->in_selection)
{
console->window->in_selection = FALSE;
update_selection( console, 0 );
copy_selection( console );
}
break;
case IDS_PASTE:
paste_clipboard( console );
break;
case IDS_SELECTALL:
console->window->selection_start.X = console->window->selection_start.Y = 0;
console->window->selection_end.X = console->active->width - 1;
console->window->selection_end.Y = console->active->height - 1;
update_selection( console, 0 );
console->window->in_selection = TRUE;
break;
case IDS_SCROLL:
case IDS_SEARCH:
FIXME( "Unhandled yet command: %Ix\n", wparam );
break;
default:
return DefWindowProcW( hwnd, msg, wparam, lparam );
}
break;
case WM_INITMENUPOPUP:
if (!console->window || !HIWORD(lparam)) return DefWindowProcW( hwnd, msg, wparam, lparam );
set_menu_details( console, GetSystemMenu(console->win, FALSE) );
break;
default:
return DefWindowProcW( hwnd, msg, wparam, lparam );
}
return 0;
}
void update_window_config( struct console *console, BOOL delay )
{
const int delay_timeout = 50;
if (!console->window || console->window->update_state != UPDATE_NONE) return;
console->window->update_state = UPDATE_PENDING;
if (delay)
SetTimer( console->win, 1, delay_timeout, NULL );
else
PostMessageW( console->win, WM_UPDATE_CONFIG, 0, 0 );
}
void update_window_region( struct console *console, const RECT *update )
{
RECT *window_rect = &console->window->update;
window_rect->left = min( window_rect->left, update->left );
window_rect->top = min( window_rect->top, update->top );
window_rect->right = max( window_rect->right, update->right );
window_rect->bottom = max( window_rect->bottom, update->bottom );
update_window_config( console, TRUE );
}
BOOL init_window( struct console *console )
{
struct console_config config;
WNDCLASSW wndclass;
STARTUPINFOW si;
CHARSETINFO ci;
static struct console_window console_window;
console->window = &console_window;
if (!TranslateCharsetInfo( (DWORD *)(INT_PTR)GetACP(), &ci, TCI_SRCCODEPAGE ))
return FALSE;
console->window->ui_charset = ci.ciCharset;
GetStartupInfoW(&si);
if (si.lpTitle)
{
size_t i, title_len = wcslen( si.lpTitle );
if (!(console->window->config_key = malloc( (title_len + 1) * sizeof(WCHAR) )))
return FALSE;
for (i = 0; i < title_len; i++)
console->window->config_key[i] = si.lpTitle[i] == '\\' ? '_' : si.lpTitle[i];
console->window->config_key[title_len] = 0;
}
load_config( console->window->config_key, &config );
if (si.dwFlags & STARTF_USECOUNTCHARS)
{
config.sb_width = si.dwXCountChars;
config.sb_height = si.dwYCountChars;
}
if (si.dwFlags & STARTF_USEFILLATTRIBUTE)
config.attr = si.dwFillAttribute;
wndclass.style = CS_DBLCLKS;
wndclass.lpfnWndProc = window_proc;
wndclass.cbClsExtra = 0;
wndclass.cbWndExtra = sizeof(DWORD_PTR);
wndclass.hInstance = GetModuleHandleW(NULL);
wndclass.hIcon = LoadIconW( 0, (const WCHAR *)IDI_WINLOGO );
wndclass.hCursor = LoadCursorW( 0, (const WCHAR *)IDC_ARROW );
wndclass.hbrBackground = GetStockObject( BLACK_BRUSH );
wndclass.lpszMenuName = NULL;
wndclass.lpszClassName = L"WineConsoleClass";
RegisterClassW(&wndclass);
if (!CreateWindowW( wndclass.lpszClassName, NULL,
WS_OVERLAPPED|WS_CAPTION|WS_SYSMENU|WS_THICKFRAME|WS_MINIMIZEBOX|
WS_MAXIMIZEBOX|WS_HSCROLL|WS_VSCROLL, CW_USEDEFAULT, CW_USEDEFAULT,
0, 0, 0, 0, wndclass.hInstance, console ))
return FALSE;
apply_config( console, &config );
return TRUE;
}
void init_message_window( struct console *console )
{
WNDCLASSW wndclass;
wndclass.style = CS_DBLCLKS;
wndclass.lpfnWndProc = window_proc;
wndclass.cbClsExtra = 0;
wndclass.cbWndExtra = sizeof(DWORD_PTR);
wndclass.hInstance = GetModuleHandleW( NULL );
wndclass.hIcon = 0;
wndclass.hCursor = 0;
wndclass.hbrBackground = GetStockObject( BLACK_BRUSH );
wndclass.lpszMenuName = NULL;
wndclass.lpszClassName = L"WineConsoleClass";
RegisterClassW(&wndclass);
CreateWindowW( wndclass.lpszClassName, NULL,
WS_OVERLAPPED|WS_CAPTION|WS_SYSMENU|WS_THICKFRAME|WS_MINIMIZEBOX|
WS_MAXIMIZEBOX|WS_HSCROLL|WS_VSCROLL, CW_USEDEFAULT, CW_USEDEFAULT,
0, 0, HWND_MESSAGE, 0, wndclass.hInstance, console );
}
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