gimp/app/widgets/gimpcellrendererviewable.h

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added "gchar *stock_id" to the GimpViewable struct. It is used by the GUI 2003-02-26 Michael Natterer <mitch@gimp.org> * app/core/gimpviewable.[ch]: added "gchar *stock_id" to the GimpViewable struct. It is used by the GUI if the get_preview() functions return NULL. Default to GTK_STOCK_DIALOG_QUESTION. * app/core/gimptoolinfo.[ch]: set the tool's stock_id. Removed the cached GdkPixbuf. Don't implement any preview function so the GUI uses the stock_id. * app/tools/tool_manager.c: removed GdkPixbuf creation, removed the #warning about the buggy way we created the pixbuf. * app/gui/dialogs-constructors.c * app/gui/image-menu.c * app/tools/gimpcroptool.c * app/tools/gimphistogramtool.c * app/tools/gimpimagemaptool.c * app/tools/gimpmeasuretool.c * app/tools/gimptransformtool.c * app/widgets/gimptoolbox.c: use viewable->stock_id instead of tool_info->stock_id. * app/core/gimpbrush.c * app/core/gimpgradient.c * app/core/gimpimagefile.c * app/core/gimpundo.c: simplified get_preview() implementations: - never scale previews up, only down. - don't render white or checks backgrounds but simply return TempBufs with alpha and let the preview system do its job. - don't add padding but simply return previews smaller than requested. * app/display/gimpdisplayshell-render.[ch]: added "render_blend_white", a 2d lookup table for blending on white, just as the check lookup tables. Added "render_white_buf". * app/widgets/gimppreview.[ch]: changed a lot: - don't render the preview's border into the buffer. - added "GdkGC *border_gc" and draw the preview's border in expose() using gdk_draw_rectangle(). - added "GdkPixbuf *no_preview_pixbuf" and create it in gimp_preview_real_render() if gimp_viewable_get_preview() returned NULL. - factored the actual preview rendering out to gimp_preview_render_to_buffer(). Added configurable background rendering for the preview itself and it's padding area (the area the preview is larger than the buffer returned by gimp_viewable_get_preview()). - changed gimp_preview_render_and_flush() to gimp_preview_render_preview() and added "inside_bg" and "outside_bg" parameters. - use the new render buffers for blending on white. * app/widgets/gimpbrushpreview.c * app/widgets/gimpbufferpreview.c * app/widgets/gimpdrawablepreview.c * app/widgets/gimpgradientpreview.c * app/widgets/gimpimagepreview.c * app/widgets/gimppalettepreview.c * app/widgets/gimppatternpreview.c: don't create large white TempBufs to center the previews in but simply set the TempBuf's offsets to get them centered. Simplified & cleaned up many preview render functions. Pass the correct GimpPreviewBG modes to gimp_preview_render_preview(). * app/widgets/gimpcellrendererviewable.[ch]: new GtkCellRenderer class derived from GtkCellRendererPixbuf which knows how to use gimp_viewable_get_preview_size() and renders the viewable's stock item if no preview can be created. * app/widgets/gimpcontainertreeview.c: added a GtkTreeCellDataFunc which creates the preview pixbuf if needed so we don't create it unconditionally upon item insertion. Fixed preview size assertion to use GIMP_PREVIEW_MAX_SIZE, not "64". Block "selection_changed" while reordering the selected item. * app/widgets/gimpcontainerview.c: cosmetic. * app/widgets/gimpimagefilepreview.[ch] * app/widgets/gimptoolinfopreview.[ch] * app/widgets/gimpundopreview.[ch]: removed because the default implementation is good enough. * app/widgets/Makefile.am * app/widgets/widgets-types.h * app/widgets/gimppreview-utils.c: changed accordingly. * app/gui/dialogs-constructors.[ch] * app/gui/dialogs-menu.c * app/gui/dialogs.c * app/gui/image-menu.c * app/gui/toolbox-menu.c: register grid and tree view variants of the document history. Unrelated: * app/gui/gui.c (gui_exit_finish_callback): disconnect from signals earlier. * app/gui/user-install-dialog.c: create the "tool-options" subdir of the user's ~/.gimp-1.3 directory.
2003-02-26 16:17:10 +00:00
/* The GIMP -- an image manipulation program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* gimpcellrendererviewable.h
* Copyright (C) 2003 Michael Natterer <mitch@gimp.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __GIMP_CELL_RENDERER_VIEWABLE_H__
#define __GIMP_CELL_RENDERER_VIEWABLE_H__
added "gchar *stock_id" to the GimpViewable struct. It is used by the GUI 2003-02-26 Michael Natterer <mitch@gimp.org> * app/core/gimpviewable.[ch]: added "gchar *stock_id" to the GimpViewable struct. It is used by the GUI if the get_preview() functions return NULL. Default to GTK_STOCK_DIALOG_QUESTION. * app/core/gimptoolinfo.[ch]: set the tool's stock_id. Removed the cached GdkPixbuf. Don't implement any preview function so the GUI uses the stock_id. * app/tools/tool_manager.c: removed GdkPixbuf creation, removed the #warning about the buggy way we created the pixbuf. * app/gui/dialogs-constructors.c * app/gui/image-menu.c * app/tools/gimpcroptool.c * app/tools/gimphistogramtool.c * app/tools/gimpimagemaptool.c * app/tools/gimpmeasuretool.c * app/tools/gimptransformtool.c * app/widgets/gimptoolbox.c: use viewable->stock_id instead of tool_info->stock_id. * app/core/gimpbrush.c * app/core/gimpgradient.c * app/core/gimpimagefile.c * app/core/gimpundo.c: simplified get_preview() implementations: - never scale previews up, only down. - don't render white or checks backgrounds but simply return TempBufs with alpha and let the preview system do its job. - don't add padding but simply return previews smaller than requested. * app/display/gimpdisplayshell-render.[ch]: added "render_blend_white", a 2d lookup table for blending on white, just as the check lookup tables. Added "render_white_buf". * app/widgets/gimppreview.[ch]: changed a lot: - don't render the preview's border into the buffer. - added "GdkGC *border_gc" and draw the preview's border in expose() using gdk_draw_rectangle(). - added "GdkPixbuf *no_preview_pixbuf" and create it in gimp_preview_real_render() if gimp_viewable_get_preview() returned NULL. - factored the actual preview rendering out to gimp_preview_render_to_buffer(). Added configurable background rendering for the preview itself and it's padding area (the area the preview is larger than the buffer returned by gimp_viewable_get_preview()). - changed gimp_preview_render_and_flush() to gimp_preview_render_preview() and added "inside_bg" and "outside_bg" parameters. - use the new render buffers for blending on white. * app/widgets/gimpbrushpreview.c * app/widgets/gimpbufferpreview.c * app/widgets/gimpdrawablepreview.c * app/widgets/gimpgradientpreview.c * app/widgets/gimpimagepreview.c * app/widgets/gimppalettepreview.c * app/widgets/gimppatternpreview.c: don't create large white TempBufs to center the previews in but simply set the TempBuf's offsets to get them centered. Simplified & cleaned up many preview render functions. Pass the correct GimpPreviewBG modes to gimp_preview_render_preview(). * app/widgets/gimpcellrendererviewable.[ch]: new GtkCellRenderer class derived from GtkCellRendererPixbuf which knows how to use gimp_viewable_get_preview_size() and renders the viewable's stock item if no preview can be created. * app/widgets/gimpcontainertreeview.c: added a GtkTreeCellDataFunc which creates the preview pixbuf if needed so we don't create it unconditionally upon item insertion. Fixed preview size assertion to use GIMP_PREVIEW_MAX_SIZE, not "64". Block "selection_changed" while reordering the selected item. * app/widgets/gimpcontainerview.c: cosmetic. * app/widgets/gimpimagefilepreview.[ch] * app/widgets/gimptoolinfopreview.[ch] * app/widgets/gimpundopreview.[ch]: removed because the default implementation is good enough. * app/widgets/Makefile.am * app/widgets/widgets-types.h * app/widgets/gimppreview-utils.c: changed accordingly. * app/gui/dialogs-constructors.[ch] * app/gui/dialogs-menu.c * app/gui/dialogs.c * app/gui/image-menu.c * app/gui/toolbox-menu.c: register grid and tree view variants of the document history. Unrelated: * app/gui/gui.c (gui_exit_finish_callback): disconnect from signals earlier. * app/gui/user-install-dialog.c: create the "tool-options" subdir of the user's ~/.gimp-1.3 directory.
2003-02-26 16:17:10 +00:00
don't scale the preview up if the buffer is too small. 2003-03-01 Michael Natterer <mitch@gimp.org> * app/core/gimpbuffer.c: don't scale the preview up if the buffer is too small. * app/core/gimppattern.c: don't add a white border around the preview if the pattern is too small. * app/widgets/gimppreviewrenderer.[ch]: new object. A buffer that updates itself on GimpViewable changes and can render itself to any widget. Basically GimpPreview reduced to the render and draw code. * app/widgets/gimppreview.[ch]: removed all rendering and drawing code and keep a GimpPreviewRenderer instance. Connect to its "update" signal for queuing draws on the preview. * app/widgets/gimpcellrendererviewable.[ch] * app/widgets/gimpcontainertreeview.c: same here: removed rendering and drawing code and keep GimpPreviewRenderers in the list store. Delays preview creation for GtkTreeViews until the buffer is really needed for drawing and adds idle preview updating on viewable changes. * app/widgets/gimppreview-utils.[ch] * app/widgets/gimpbrushpreview.[ch] * app/widgets/gimpbufferpreview.[ch] * app/widgets/gimpdrawablepreview.[ch] * app/widgets/gimpimagepreview.[ch]: removed... * app/widgets/gimppreviewrenderer-utils.[ch] * app/widgets/gimppreviewrendererbrush.[ch] * app/widgets/gimppreviewrendererdrawable.[ch] * app/widgets/gimppreviewrendererimage.[ch]: ...and converted to GimpPreviewRenderer subclasses. * app/display/gimpnavigationview.c * app/gui/palette-import-dialog.c * app/widgets/Makefile.am * app/widgets/widgets-enums.h * app/widgets/widgets-types.h * app/widgets/gimpchannellistview.c * app/widgets/gimpcomponentlistitem.c * app/widgets/gimpcontainergridview.c * app/widgets/gimpcontainermenuimpl.c * app/widgets/gimplayerlistitem.c * app/widgets/gimplistitem.c * app/widgets/gimpnavigationpreview.[ch] * app/widgets/gimpselectioneditor.c * app/widgets/gimpvectorslistview.c: changed accordingly.
2003-03-01 03:53:41 +00:00
#include <gtk/gtkcellrenderer.h>
added "gchar *stock_id" to the GimpViewable struct. It is used by the GUI 2003-02-26 Michael Natterer <mitch@gimp.org> * app/core/gimpviewable.[ch]: added "gchar *stock_id" to the GimpViewable struct. It is used by the GUI if the get_preview() functions return NULL. Default to GTK_STOCK_DIALOG_QUESTION. * app/core/gimptoolinfo.[ch]: set the tool's stock_id. Removed the cached GdkPixbuf. Don't implement any preview function so the GUI uses the stock_id. * app/tools/tool_manager.c: removed GdkPixbuf creation, removed the #warning about the buggy way we created the pixbuf. * app/gui/dialogs-constructors.c * app/gui/image-menu.c * app/tools/gimpcroptool.c * app/tools/gimphistogramtool.c * app/tools/gimpimagemaptool.c * app/tools/gimpmeasuretool.c * app/tools/gimptransformtool.c * app/widgets/gimptoolbox.c: use viewable->stock_id instead of tool_info->stock_id. * app/core/gimpbrush.c * app/core/gimpgradient.c * app/core/gimpimagefile.c * app/core/gimpundo.c: simplified get_preview() implementations: - never scale previews up, only down. - don't render white or checks backgrounds but simply return TempBufs with alpha and let the preview system do its job. - don't add padding but simply return previews smaller than requested. * app/display/gimpdisplayshell-render.[ch]: added "render_blend_white", a 2d lookup table for blending on white, just as the check lookup tables. Added "render_white_buf". * app/widgets/gimppreview.[ch]: changed a lot: - don't render the preview's border into the buffer. - added "GdkGC *border_gc" and draw the preview's border in expose() using gdk_draw_rectangle(). - added "GdkPixbuf *no_preview_pixbuf" and create it in gimp_preview_real_render() if gimp_viewable_get_preview() returned NULL. - factored the actual preview rendering out to gimp_preview_render_to_buffer(). Added configurable background rendering for the preview itself and it's padding area (the area the preview is larger than the buffer returned by gimp_viewable_get_preview()). - changed gimp_preview_render_and_flush() to gimp_preview_render_preview() and added "inside_bg" and "outside_bg" parameters. - use the new render buffers for blending on white. * app/widgets/gimpbrushpreview.c * app/widgets/gimpbufferpreview.c * app/widgets/gimpdrawablepreview.c * app/widgets/gimpgradientpreview.c * app/widgets/gimpimagepreview.c * app/widgets/gimppalettepreview.c * app/widgets/gimppatternpreview.c: don't create large white TempBufs to center the previews in but simply set the TempBuf's offsets to get them centered. Simplified & cleaned up many preview render functions. Pass the correct GimpPreviewBG modes to gimp_preview_render_preview(). * app/widgets/gimpcellrendererviewable.[ch]: new GtkCellRenderer class derived from GtkCellRendererPixbuf which knows how to use gimp_viewable_get_preview_size() and renders the viewable's stock item if no preview can be created. * app/widgets/gimpcontainertreeview.c: added a GtkTreeCellDataFunc which creates the preview pixbuf if needed so we don't create it unconditionally upon item insertion. Fixed preview size assertion to use GIMP_PREVIEW_MAX_SIZE, not "64". Block "selection_changed" while reordering the selected item. * app/widgets/gimpcontainerview.c: cosmetic. * app/widgets/gimpimagefilepreview.[ch] * app/widgets/gimptoolinfopreview.[ch] * app/widgets/gimpundopreview.[ch]: removed because the default implementation is good enough. * app/widgets/Makefile.am * app/widgets/widgets-types.h * app/widgets/gimppreview-utils.c: changed accordingly. * app/gui/dialogs-constructors.[ch] * app/gui/dialogs-menu.c * app/gui/dialogs.c * app/gui/image-menu.c * app/gui/toolbox-menu.c: register grid and tree view variants of the document history. Unrelated: * app/gui/gui.c (gui_exit_finish_callback): disconnect from signals earlier. * app/gui/user-install-dialog.c: create the "tool-options" subdir of the user's ~/.gimp-1.3 directory.
2003-02-26 16:17:10 +00:00
#define GIMP_TYPE_CELL_RENDERER_VIEWABLE (gimp_cell_renderer_viewable_get_type ())
#define GIMP_CELL_RENDERER_VIEWABLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_CELL_RENDERER_VIEWABLE, GimpCellRendererViewable))
#define GIMP_CELL_RENDERER_VIEWABLE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_CELL_RENDERER_VIEWABLE, GimpCellRendererViewableClass))
#define GIMP_IS_CELL_RENDERER_VIEWABLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_CELL_RENDERER_VIEWABLE))
#define GIMP_IS_CELL_RENDERER_VIEWABLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_CELL_RENDERER_VIEWABLE))
#define GIMP_CELL_RENDERER_VIEWABLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_CELL_RENDERER_VIEWABLE, GimpCellRendererViewableClass))
typedef struct _GimpCellRendererViewableClass GimpCellRendererViewableClass;
struct _GimpCellRendererViewable
{
don't scale the preview up if the buffer is too small. 2003-03-01 Michael Natterer <mitch@gimp.org> * app/core/gimpbuffer.c: don't scale the preview up if the buffer is too small. * app/core/gimppattern.c: don't add a white border around the preview if the pattern is too small. * app/widgets/gimppreviewrenderer.[ch]: new object. A buffer that updates itself on GimpViewable changes and can render itself to any widget. Basically GimpPreview reduced to the render and draw code. * app/widgets/gimppreview.[ch]: removed all rendering and drawing code and keep a GimpPreviewRenderer instance. Connect to its "update" signal for queuing draws on the preview. * app/widgets/gimpcellrendererviewable.[ch] * app/widgets/gimpcontainertreeview.c: same here: removed rendering and drawing code and keep GimpPreviewRenderers in the list store. Delays preview creation for GtkTreeViews until the buffer is really needed for drawing and adds idle preview updating on viewable changes. * app/widgets/gimppreview-utils.[ch] * app/widgets/gimpbrushpreview.[ch] * app/widgets/gimpbufferpreview.[ch] * app/widgets/gimpdrawablepreview.[ch] * app/widgets/gimpimagepreview.[ch]: removed... * app/widgets/gimppreviewrenderer-utils.[ch] * app/widgets/gimppreviewrendererbrush.[ch] * app/widgets/gimppreviewrendererdrawable.[ch] * app/widgets/gimppreviewrendererimage.[ch]: ...and converted to GimpPreviewRenderer subclasses. * app/display/gimpnavigationview.c * app/gui/palette-import-dialog.c * app/widgets/Makefile.am * app/widgets/widgets-enums.h * app/widgets/widgets-types.h * app/widgets/gimpchannellistview.c * app/widgets/gimpcomponentlistitem.c * app/widgets/gimpcontainergridview.c * app/widgets/gimpcontainermenuimpl.c * app/widgets/gimplayerlistitem.c * app/widgets/gimplistitem.c * app/widgets/gimpnavigationpreview.[ch] * app/widgets/gimpselectioneditor.c * app/widgets/gimpvectorslistview.c: changed accordingly.
2003-03-01 03:53:41 +00:00
GtkCellRenderer parent_instance;
added "gchar *stock_id" to the GimpViewable struct. It is used by the GUI 2003-02-26 Michael Natterer <mitch@gimp.org> * app/core/gimpviewable.[ch]: added "gchar *stock_id" to the GimpViewable struct. It is used by the GUI if the get_preview() functions return NULL. Default to GTK_STOCK_DIALOG_QUESTION. * app/core/gimptoolinfo.[ch]: set the tool's stock_id. Removed the cached GdkPixbuf. Don't implement any preview function so the GUI uses the stock_id. * app/tools/tool_manager.c: removed GdkPixbuf creation, removed the #warning about the buggy way we created the pixbuf. * app/gui/dialogs-constructors.c * app/gui/image-menu.c * app/tools/gimpcroptool.c * app/tools/gimphistogramtool.c * app/tools/gimpimagemaptool.c * app/tools/gimpmeasuretool.c * app/tools/gimptransformtool.c * app/widgets/gimptoolbox.c: use viewable->stock_id instead of tool_info->stock_id. * app/core/gimpbrush.c * app/core/gimpgradient.c * app/core/gimpimagefile.c * app/core/gimpundo.c: simplified get_preview() implementations: - never scale previews up, only down. - don't render white or checks backgrounds but simply return TempBufs with alpha and let the preview system do its job. - don't add padding but simply return previews smaller than requested. * app/display/gimpdisplayshell-render.[ch]: added "render_blend_white", a 2d lookup table for blending on white, just as the check lookup tables. Added "render_white_buf". * app/widgets/gimppreview.[ch]: changed a lot: - don't render the preview's border into the buffer. - added "GdkGC *border_gc" and draw the preview's border in expose() using gdk_draw_rectangle(). - added "GdkPixbuf *no_preview_pixbuf" and create it in gimp_preview_real_render() if gimp_viewable_get_preview() returned NULL. - factored the actual preview rendering out to gimp_preview_render_to_buffer(). Added configurable background rendering for the preview itself and it's padding area (the area the preview is larger than the buffer returned by gimp_viewable_get_preview()). - changed gimp_preview_render_and_flush() to gimp_preview_render_preview() and added "inside_bg" and "outside_bg" parameters. - use the new render buffers for blending on white. * app/widgets/gimpbrushpreview.c * app/widgets/gimpbufferpreview.c * app/widgets/gimpdrawablepreview.c * app/widgets/gimpgradientpreview.c * app/widgets/gimpimagepreview.c * app/widgets/gimppalettepreview.c * app/widgets/gimppatternpreview.c: don't create large white TempBufs to center the previews in but simply set the TempBuf's offsets to get them centered. Simplified & cleaned up many preview render functions. Pass the correct GimpPreviewBG modes to gimp_preview_render_preview(). * app/widgets/gimpcellrendererviewable.[ch]: new GtkCellRenderer class derived from GtkCellRendererPixbuf which knows how to use gimp_viewable_get_preview_size() and renders the viewable's stock item if no preview can be created. * app/widgets/gimpcontainertreeview.c: added a GtkTreeCellDataFunc which creates the preview pixbuf if needed so we don't create it unconditionally upon item insertion. Fixed preview size assertion to use GIMP_PREVIEW_MAX_SIZE, not "64". Block "selection_changed" while reordering the selected item. * app/widgets/gimpcontainerview.c: cosmetic. * app/widgets/gimpimagefilepreview.[ch] * app/widgets/gimptoolinfopreview.[ch] * app/widgets/gimpundopreview.[ch]: removed because the default implementation is good enough. * app/widgets/Makefile.am * app/widgets/widgets-types.h * app/widgets/gimppreview-utils.c: changed accordingly. * app/gui/dialogs-constructors.[ch] * app/gui/dialogs-menu.c * app/gui/dialogs.c * app/gui/image-menu.c * app/gui/toolbox-menu.c: register grid and tree view variants of the document history. Unrelated: * app/gui/gui.c (gui_exit_finish_callback): disconnect from signals earlier. * app/gui/user-install-dialog.c: create the "tool-options" subdir of the user's ~/.gimp-1.3 directory.
2003-02-26 16:17:10 +00:00
don't scale the preview up if the buffer is too small. 2003-03-01 Michael Natterer <mitch@gimp.org> * app/core/gimpbuffer.c: don't scale the preview up if the buffer is too small. * app/core/gimppattern.c: don't add a white border around the preview if the pattern is too small. * app/widgets/gimppreviewrenderer.[ch]: new object. A buffer that updates itself on GimpViewable changes and can render itself to any widget. Basically GimpPreview reduced to the render and draw code. * app/widgets/gimppreview.[ch]: removed all rendering and drawing code and keep a GimpPreviewRenderer instance. Connect to its "update" signal for queuing draws on the preview. * app/widgets/gimpcellrendererviewable.[ch] * app/widgets/gimpcontainertreeview.c: same here: removed rendering and drawing code and keep GimpPreviewRenderers in the list store. Delays preview creation for GtkTreeViews until the buffer is really needed for drawing and adds idle preview updating on viewable changes. * app/widgets/gimppreview-utils.[ch] * app/widgets/gimpbrushpreview.[ch] * app/widgets/gimpbufferpreview.[ch] * app/widgets/gimpdrawablepreview.[ch] * app/widgets/gimpimagepreview.[ch]: removed... * app/widgets/gimppreviewrenderer-utils.[ch] * app/widgets/gimppreviewrendererbrush.[ch] * app/widgets/gimppreviewrendererdrawable.[ch] * app/widgets/gimppreviewrendererimage.[ch]: ...and converted to GimpPreviewRenderer subclasses. * app/display/gimpnavigationview.c * app/gui/palette-import-dialog.c * app/widgets/Makefile.am * app/widgets/widgets-enums.h * app/widgets/widgets-types.h * app/widgets/gimpchannellistview.c * app/widgets/gimpcomponentlistitem.c * app/widgets/gimpcontainergridview.c * app/widgets/gimpcontainermenuimpl.c * app/widgets/gimplayerlistitem.c * app/widgets/gimplistitem.c * app/widgets/gimpnavigationpreview.[ch] * app/widgets/gimpselectioneditor.c * app/widgets/gimpvectorslistview.c: changed accordingly.
2003-03-01 03:53:41 +00:00
GimpPreviewRenderer *renderer;
added "gchar *stock_id" to the GimpViewable struct. It is used by the GUI 2003-02-26 Michael Natterer <mitch@gimp.org> * app/core/gimpviewable.[ch]: added "gchar *stock_id" to the GimpViewable struct. It is used by the GUI if the get_preview() functions return NULL. Default to GTK_STOCK_DIALOG_QUESTION. * app/core/gimptoolinfo.[ch]: set the tool's stock_id. Removed the cached GdkPixbuf. Don't implement any preview function so the GUI uses the stock_id. * app/tools/tool_manager.c: removed GdkPixbuf creation, removed the #warning about the buggy way we created the pixbuf. * app/gui/dialogs-constructors.c * app/gui/image-menu.c * app/tools/gimpcroptool.c * app/tools/gimphistogramtool.c * app/tools/gimpimagemaptool.c * app/tools/gimpmeasuretool.c * app/tools/gimptransformtool.c * app/widgets/gimptoolbox.c: use viewable->stock_id instead of tool_info->stock_id. * app/core/gimpbrush.c * app/core/gimpgradient.c * app/core/gimpimagefile.c * app/core/gimpundo.c: simplified get_preview() implementations: - never scale previews up, only down. - don't render white or checks backgrounds but simply return TempBufs with alpha and let the preview system do its job. - don't add padding but simply return previews smaller than requested. * app/display/gimpdisplayshell-render.[ch]: added "render_blend_white", a 2d lookup table for blending on white, just as the check lookup tables. Added "render_white_buf". * app/widgets/gimppreview.[ch]: changed a lot: - don't render the preview's border into the buffer. - added "GdkGC *border_gc" and draw the preview's border in expose() using gdk_draw_rectangle(). - added "GdkPixbuf *no_preview_pixbuf" and create it in gimp_preview_real_render() if gimp_viewable_get_preview() returned NULL. - factored the actual preview rendering out to gimp_preview_render_to_buffer(). Added configurable background rendering for the preview itself and it's padding area (the area the preview is larger than the buffer returned by gimp_viewable_get_preview()). - changed gimp_preview_render_and_flush() to gimp_preview_render_preview() and added "inside_bg" and "outside_bg" parameters. - use the new render buffers for blending on white. * app/widgets/gimpbrushpreview.c * app/widgets/gimpbufferpreview.c * app/widgets/gimpdrawablepreview.c * app/widgets/gimpgradientpreview.c * app/widgets/gimpimagepreview.c * app/widgets/gimppalettepreview.c * app/widgets/gimppatternpreview.c: don't create large white TempBufs to center the previews in but simply set the TempBuf's offsets to get them centered. Simplified & cleaned up many preview render functions. Pass the correct GimpPreviewBG modes to gimp_preview_render_preview(). * app/widgets/gimpcellrendererviewable.[ch]: new GtkCellRenderer class derived from GtkCellRendererPixbuf which knows how to use gimp_viewable_get_preview_size() and renders the viewable's stock item if no preview can be created. * app/widgets/gimpcontainertreeview.c: added a GtkTreeCellDataFunc which creates the preview pixbuf if needed so we don't create it unconditionally upon item insertion. Fixed preview size assertion to use GIMP_PREVIEW_MAX_SIZE, not "64". Block "selection_changed" while reordering the selected item. * app/widgets/gimpcontainerview.c: cosmetic. * app/widgets/gimpimagefilepreview.[ch] * app/widgets/gimptoolinfopreview.[ch] * app/widgets/gimpundopreview.[ch]: removed because the default implementation is good enough. * app/widgets/Makefile.am * app/widgets/widgets-types.h * app/widgets/gimppreview-utils.c: changed accordingly. * app/gui/dialogs-constructors.[ch] * app/gui/dialogs-menu.c * app/gui/dialogs.c * app/gui/image-menu.c * app/gui/toolbox-menu.c: register grid and tree view variants of the document history. Unrelated: * app/gui/gui.c (gui_exit_finish_callback): disconnect from signals earlier. * app/gui/user-install-dialog.c: create the "tool-options" subdir of the user's ~/.gimp-1.3 directory.
2003-02-26 16:17:10 +00:00
};
struct _GimpCellRendererViewableClass
{
don't scale the preview up if the buffer is too small. 2003-03-01 Michael Natterer <mitch@gimp.org> * app/core/gimpbuffer.c: don't scale the preview up if the buffer is too small. * app/core/gimppattern.c: don't add a white border around the preview if the pattern is too small. * app/widgets/gimppreviewrenderer.[ch]: new object. A buffer that updates itself on GimpViewable changes and can render itself to any widget. Basically GimpPreview reduced to the render and draw code. * app/widgets/gimppreview.[ch]: removed all rendering and drawing code and keep a GimpPreviewRenderer instance. Connect to its "update" signal for queuing draws on the preview. * app/widgets/gimpcellrendererviewable.[ch] * app/widgets/gimpcontainertreeview.c: same here: removed rendering and drawing code and keep GimpPreviewRenderers in the list store. Delays preview creation for GtkTreeViews until the buffer is really needed for drawing and adds idle preview updating on viewable changes. * app/widgets/gimppreview-utils.[ch] * app/widgets/gimpbrushpreview.[ch] * app/widgets/gimpbufferpreview.[ch] * app/widgets/gimpdrawablepreview.[ch] * app/widgets/gimpimagepreview.[ch]: removed... * app/widgets/gimppreviewrenderer-utils.[ch] * app/widgets/gimppreviewrendererbrush.[ch] * app/widgets/gimppreviewrendererdrawable.[ch] * app/widgets/gimppreviewrendererimage.[ch]: ...and converted to GimpPreviewRenderer subclasses. * app/display/gimpnavigationview.c * app/gui/palette-import-dialog.c * app/widgets/Makefile.am * app/widgets/widgets-enums.h * app/widgets/widgets-types.h * app/widgets/gimpchannellistview.c * app/widgets/gimpcomponentlistitem.c * app/widgets/gimpcontainergridview.c * app/widgets/gimpcontainermenuimpl.c * app/widgets/gimplayerlistitem.c * app/widgets/gimplistitem.c * app/widgets/gimpnavigationpreview.[ch] * app/widgets/gimpselectioneditor.c * app/widgets/gimpvectorslistview.c: changed accordingly.
2003-03-01 03:53:41 +00:00
GtkCellRendererClass parent_class;
added "gchar *stock_id" to the GimpViewable struct. It is used by the GUI 2003-02-26 Michael Natterer <mitch@gimp.org> * app/core/gimpviewable.[ch]: added "gchar *stock_id" to the GimpViewable struct. It is used by the GUI if the get_preview() functions return NULL. Default to GTK_STOCK_DIALOG_QUESTION. * app/core/gimptoolinfo.[ch]: set the tool's stock_id. Removed the cached GdkPixbuf. Don't implement any preview function so the GUI uses the stock_id. * app/tools/tool_manager.c: removed GdkPixbuf creation, removed the #warning about the buggy way we created the pixbuf. * app/gui/dialogs-constructors.c * app/gui/image-menu.c * app/tools/gimpcroptool.c * app/tools/gimphistogramtool.c * app/tools/gimpimagemaptool.c * app/tools/gimpmeasuretool.c * app/tools/gimptransformtool.c * app/widgets/gimptoolbox.c: use viewable->stock_id instead of tool_info->stock_id. * app/core/gimpbrush.c * app/core/gimpgradient.c * app/core/gimpimagefile.c * app/core/gimpundo.c: simplified get_preview() implementations: - never scale previews up, only down. - don't render white or checks backgrounds but simply return TempBufs with alpha and let the preview system do its job. - don't add padding but simply return previews smaller than requested. * app/display/gimpdisplayshell-render.[ch]: added "render_blend_white", a 2d lookup table for blending on white, just as the check lookup tables. Added "render_white_buf". * app/widgets/gimppreview.[ch]: changed a lot: - don't render the preview's border into the buffer. - added "GdkGC *border_gc" and draw the preview's border in expose() using gdk_draw_rectangle(). - added "GdkPixbuf *no_preview_pixbuf" and create it in gimp_preview_real_render() if gimp_viewable_get_preview() returned NULL. - factored the actual preview rendering out to gimp_preview_render_to_buffer(). Added configurable background rendering for the preview itself and it's padding area (the area the preview is larger than the buffer returned by gimp_viewable_get_preview()). - changed gimp_preview_render_and_flush() to gimp_preview_render_preview() and added "inside_bg" and "outside_bg" parameters. - use the new render buffers for blending on white. * app/widgets/gimpbrushpreview.c * app/widgets/gimpbufferpreview.c * app/widgets/gimpdrawablepreview.c * app/widgets/gimpgradientpreview.c * app/widgets/gimpimagepreview.c * app/widgets/gimppalettepreview.c * app/widgets/gimppatternpreview.c: don't create large white TempBufs to center the previews in but simply set the TempBuf's offsets to get them centered. Simplified & cleaned up many preview render functions. Pass the correct GimpPreviewBG modes to gimp_preview_render_preview(). * app/widgets/gimpcellrendererviewable.[ch]: new GtkCellRenderer class derived from GtkCellRendererPixbuf which knows how to use gimp_viewable_get_preview_size() and renders the viewable's stock item if no preview can be created. * app/widgets/gimpcontainertreeview.c: added a GtkTreeCellDataFunc which creates the preview pixbuf if needed so we don't create it unconditionally upon item insertion. Fixed preview size assertion to use GIMP_PREVIEW_MAX_SIZE, not "64". Block "selection_changed" while reordering the selected item. * app/widgets/gimpcontainerview.c: cosmetic. * app/widgets/gimpimagefilepreview.[ch] * app/widgets/gimptoolinfopreview.[ch] * app/widgets/gimpundopreview.[ch]: removed because the default implementation is good enough. * app/widgets/Makefile.am * app/widgets/widgets-types.h * app/widgets/gimppreview-utils.c: changed accordingly. * app/gui/dialogs-constructors.[ch] * app/gui/dialogs-menu.c * app/gui/dialogs.c * app/gui/image-menu.c * app/gui/toolbox-menu.c: register grid and tree view variants of the document history. Unrelated: * app/gui/gui.c (gui_exit_finish_callback): disconnect from signals earlier. * app/gui/user-install-dialog.c: create the "tool-options" subdir of the user's ~/.gimp-1.3 directory.
2003-02-26 16:17:10 +00:00
};
GType gimp_cell_renderer_viewable_get_type (void) G_GNUC_CONST;
GtkCellRenderer * gimp_cell_renderer_viewable_new (void);
#endif /* __GIMP_CELL_RENDERER_VIEWABLE_H__ */