/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
* Parts of this file:
- * Copyright (C) 1999-2009 Hiroyuki Yamamoto and the Claws Mail team
+ * Copyright (C) 1999-2012 Hiroyuki Yamamoto and the Claws Mail team
*
* Parts of this file from gtk/gtkctree.c and gtk/gtkclist.c:
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball, Josh MacDonald,
#include "claws-marshal.h"
#include "prefs_common.h"
#include "utils.h"
+#include "gtkutils.h"
#define CLIST_UNFROZEN(clist) (((GtkCMCList*) (clist))->freeze_count == 0)
#define CLIST_REFRESH(clist) G_STMT_START { \
return sctree_type;
}
-static gint
-gtk_sctree_draw_cell_pixbuf (GdkWindow *window,
- GdkRectangle *clip_rectangle,
- GdkGC *fg_gc,
- GdkPixbuf *pixbuf,
- gint x,
- gint y,
- gint width,
- gint height)
-{
- gint xsrc = 0;
- gint ysrc = 0;
-
- gdk_gc_set_clip_origin (fg_gc, x, y);
- if (x < clip_rectangle->x)
- {
- xsrc = clip_rectangle->x - x;
- width -= xsrc;
- x = clip_rectangle->x;
- }
- if (x + width > clip_rectangle->x + clip_rectangle->width)
- width = clip_rectangle->x + clip_rectangle->width - x;
-
- if (y < clip_rectangle->y)
- {
- ysrc = clip_rectangle->y - y;
- height -= ysrc;
- y = clip_rectangle->y;
- }
- if (y + height > clip_rectangle->y + clip_rectangle->height)
- height = clip_rectangle->y + clip_rectangle->height - y;
-
- if (width > 0 && height > 0)
- gdk_draw_pixbuf (window, fg_gc, pixbuf, xsrc, ysrc, x, y, width, height, GDK_RGB_DITHER_NONE, 0, 0);
-
- gdk_gc_set_clip_origin (fg_gc, 0, 0);
-
- return x + MAX (width, 0);
-}
-
-static void
-gtk_sctree_get_cell_style (GtkCMCList *clist,
- GtkCMCListRow *clist_row,
- gint state,
- gint row,
- gint column,
- GtkStyle **style,
- GdkGC **fg_gc,
- GdkGC **bg_gc)
-{
- gint fg_state;
-
- if ((state == GTK_STATE_NORMAL) &&
- (GTK_WIDGET (clist)->state == GTK_STATE_INSENSITIVE))
- fg_state = GTK_STATE_INSENSITIVE;
- else
- fg_state = state;
-
- if (clist_row->cell[column].style)
- {
- if (style)
- *style = clist_row->cell[column].style;
- if (fg_gc)
- *fg_gc = clist_row->cell[column].style->fg_gc[fg_state];
- if (bg_gc) {
- if (state == GTK_STATE_SELECTED)
- *bg_gc = clist_row->cell[column].style->bg_gc[state];
- }
- }
- else if (clist_row->style)
- {
- if (style)
- *style = clist_row->style;
- if (fg_gc)
- *fg_gc = clist_row->style->fg_gc[fg_state];
- if (bg_gc) {
- if (state == GTK_STATE_SELECTED)
- *bg_gc = clist_row->style->bg_gc[state];
- else
- *bg_gc = clist_row->bg_set ?
- clist->bg_gc : clist_row->style->base_gc[state];
- }
- }
- else
- {
- if (style)
- *style = GTK_WIDGET (clist)->style;
- if (fg_gc)
- *fg_gc = GTK_WIDGET (clist)->style->fg_gc[fg_state];
- if (bg_gc) {
- if (state == GTK_STATE_SELECTED)
- *bg_gc = GTK_WIDGET (clist)->style->bg_gc[state];
- else
- *bg_gc = GTK_WIDGET (clist)->style->base_gc[state];
- }
-
- if (state != GTK_STATE_SELECTED)
- {
- if (fg_gc && clist_row->fg_set)
- *fg_gc = clist->fg_gc;
- if (bg_gc && clist_row->bg_set)
- *bg_gc = clist->bg_gc;
- }
- }
-}
-
-static gint
-gtk_sctree_draw_expander (GtkCMCTree *ctree,
- GtkCMCTreeRow *ctree_row,
- GtkStyle *style,
- GdkRectangle *clip_rectangle,
- gint x)
-{
- GtkCMCList *clist;
- GdkPoint points[3];
- gint justification_factor;
- gint y;
-
- if (ctree->expander_style == GTK_CMCTREE_EXPANDER_NONE)
- return x;
-
- clist = GTK_CMCLIST (ctree);
- if (clist->column[ctree->tree_column].justification == GTK_JUSTIFY_RIGHT)
- justification_factor = -1;
- else
- justification_factor = 1;
- if (!GTK_CMCLIST_ROW_HEIGHT_SET(GTK_CMCLIST(clist)))
- y = (clip_rectangle->y + (clip_rectangle->height - PM_SIZE) / 2 -
- (clip_rectangle->height + 1) % 2);
- else
- y = (clip_rectangle->y + (clip_rectangle->height/2 - PM_SIZE) / 2 -
- (clip_rectangle->height/2 + 1) % 2);
-
- if (!ctree_row->children)
- {
- switch (ctree->expander_style)
- {
- case GTK_CMCTREE_EXPANDER_NONE:
- return x;
- case GTK_CMCTREE_EXPANDER_TRIANGLE:
- return x + justification_factor * (PM_SIZE + 3);
- case GTK_CMCTREE_EXPANDER_SQUARE:
- case GTK_CMCTREE_EXPANDER_CIRCULAR:
- return x + justification_factor * (PM_SIZE + 1);
- }
- }
-
- gdk_gc_set_clip_rectangle (style->fg_gc[GTK_STATE_NORMAL], clip_rectangle);
- gdk_gc_set_clip_rectangle (style->base_gc[GTK_STATE_NORMAL], clip_rectangle);
-
- switch (ctree->expander_style)
- {
- case GTK_CMCTREE_EXPANDER_NONE:
- break;
- case GTK_CMCTREE_EXPANDER_TRIANGLE:
- if (ctree_row->expanded)
- {
- points[0].x = x;
- points[0].y = y + (PM_SIZE + 2) / 6;
- points[1].x = points[0].x + justification_factor * (PM_SIZE + 2);
- points[1].y = points[0].y;
- points[2].x = (points[0].x +
- justification_factor * (PM_SIZE + 2) / 2);
- points[2].y = y + 2 * (PM_SIZE + 2) / 3;
- }
- else
- {
- points[0].x = x + justification_factor * ((PM_SIZE + 2) / 6 + 2);
- points[0].y = y - 1;
- points[1].x = points[0].x;
- points[1].y = points[0].y + (PM_SIZE + 2);
- points[2].x = (points[0].x +
- justification_factor * (2 * (PM_SIZE + 2) / 3 - 1));
- points[2].y = points[0].y + (PM_SIZE + 2) / 2;
- }
-
- gdk_draw_polygon (clist->clist_window, style->base_gc[GTK_STATE_NORMAL],
- TRUE, points, 3);
- gdk_draw_polygon (clist->clist_window, style->fg_gc[GTK_STATE_NORMAL],
- FALSE, points, 3);
-
- x += justification_factor * (PM_SIZE + 3);
- break;
- case GTK_CMCTREE_EXPANDER_SQUARE:
- case GTK_CMCTREE_EXPANDER_CIRCULAR:
- if (justification_factor == -1)
- x += justification_factor * (PM_SIZE + 1);
-
- if (ctree->expander_style == GTK_CMCTREE_EXPANDER_CIRCULAR)
- {
- gdk_draw_arc (clist->clist_window, style->base_gc[GTK_STATE_NORMAL],
- TRUE, x, y, PM_SIZE, PM_SIZE, 0, 360 * 64);
- gdk_draw_arc (clist->clist_window, style->fg_gc[GTK_STATE_NORMAL],
- FALSE, x, y, PM_SIZE, PM_SIZE, 0, 360 * 64);
- }
- else
- {
- gdk_draw_rectangle (clist->clist_window,
- style->base_gc[GTK_STATE_NORMAL], TRUE,
- x, y, PM_SIZE, PM_SIZE);
- gdk_draw_rectangle (clist->clist_window,
- style->fg_gc[GTK_STATE_NORMAL], FALSE,
- x, y, PM_SIZE, PM_SIZE);
- }
-
- gdk_draw_line (clist->clist_window, style->fg_gc[GTK_STATE_NORMAL],
- x + 2, y + PM_SIZE / 2, x + PM_SIZE - 2, y + PM_SIZE / 2);
-
- if (!ctree_row->expanded)
- gdk_draw_line (clist->clist_window, style->fg_gc[GTK_STATE_NORMAL],
- x + PM_SIZE / 2, y + 2,
- x + PM_SIZE / 2, y + PM_SIZE - 2);
-
- if (justification_factor == 1)
- x += justification_factor * (PM_SIZE + 1);
- break;
- }
-
- gdk_gc_set_clip_rectangle (style->fg_gc[GTK_STATE_NORMAL], NULL);
- gdk_gc_set_clip_rectangle (style->base_gc[GTK_STATE_NORMAL], NULL);
-
- return x;
-}
-
-static gint
-gtk_sctree_draw_lines (GtkCMCTree *ctree,
- GtkCMCTreeRow *ctree_row,
- gint row,
- gint column,
- gint state,
- GdkRectangle *clip_rectangle,
- GdkRectangle *cell_rectangle,
- GdkRectangle *crect,
- GdkRectangle *area,
- GtkStyle *style)
-{
- GtkCMCList *clist;
- GtkCMCTreeNode *node;
- GtkCMCTreeNode *parent;
- GdkRectangle tree_rectangle;
- GdkRectangle tc_rectangle;
- GdkGC *bg_gc;
- gint offset;
- gint offset_x;
- gint offset_y;
- gint xcenter;
- gint ycenter;
- gint next_level;
- gint column_right;
- gint column_left;
- gint justify_right;
- gint justification_factor;
-
- clist = GTK_CMCLIST (ctree);
- ycenter = clip_rectangle->y + (clip_rectangle->height / 2);
- justify_right = (clist->column[column].justification == GTK_JUSTIFY_RIGHT);
-
- if (justify_right)
- {
- offset = (clip_rectangle->x + clip_rectangle->width - 1 -
- ctree->tree_indent * (ctree_row->level - 1));
- justification_factor = -1;
- }
- else
- {
- offset = clip_rectangle->x + ctree->tree_indent * (ctree_row->level - 1);
- justification_factor = 1;
- }
-
- switch (ctree->line_style)
- {
- case GTK_CMCTREE_LINES_NONE:
- break;
- case GTK_CMCTREE_LINES_TABBED:
- xcenter = offset + justification_factor * TAB_SIZE;
-
- column_right = (COLUMN_LEFT_XPIXEL (clist, ctree->tree_column) +
- clist->column[ctree->tree_column].area.width +
- COLUMN_INSET);
- column_left = (COLUMN_LEFT_XPIXEL (clist, ctree->tree_column) -
- COLUMN_INSET - CELL_SPACING);
-
- if (area)
- {
- tree_rectangle.y = crect->y;
- tree_rectangle.height = crect->height;
-
- if (justify_right)
- {
- tree_rectangle.x = xcenter;
- tree_rectangle.width = column_right - xcenter;
- }
- else
- {
- tree_rectangle.x = column_left;
- tree_rectangle.width = xcenter - column_left;
- }
-
- if (!gdk_rectangle_intersect (area, &tree_rectangle, &tc_rectangle))
- {
- offset += justification_factor * 3;
- break;
- }
- }
-
- gdk_gc_set_clip_rectangle (ctree->lines_gc, crect);
-
- next_level = ctree_row->level;
-
- if (!ctree_row->sibling || (ctree_row->children && ctree_row->expanded))
- {
- node = gtk_cmctree_find_node_ptr (ctree, ctree_row);
- if (GTK_CMCTREE_NODE_NEXT (node))
- next_level = GTK_CMCTREE_ROW (GTK_CMCTREE_NODE_NEXT (node))->level;
- else
- next_level = 0;
- }
-
- if (ctree->tree_indent > 0)
- {
- node = ctree_row->parent;
- while (node)
- {
- xcenter -= (justification_factor * ctree->tree_indent);
-
- if ((justify_right && xcenter < column_left) ||
- (!justify_right && xcenter > column_right))
- {
- node = GTK_CMCTREE_ROW (node)->parent;
- continue;
- }
-
- tree_rectangle.y = cell_rectangle->y;
- tree_rectangle.height = cell_rectangle->height;
- if (justify_right)
- {
- tree_rectangle.x = MAX (xcenter - ctree->tree_indent + 1,
- column_left);
- tree_rectangle.width = MIN (xcenter - column_left,
- ctree->tree_indent);
- }
- else
- {
- tree_rectangle.x = xcenter;
- tree_rectangle.width = MIN (column_right - xcenter,
- ctree->tree_indent);
- }
-
- if (!area || gdk_rectangle_intersect (area, &tree_rectangle,
- &tc_rectangle))
- {
- gtk_sctree_get_cell_style (clist, >K_CMCTREE_ROW (node)->row,
- state, row, column, NULL, NULL, &bg_gc);
-
- if (bg_gc == clist->bg_gc)
- gdk_gc_set_foreground
- (clist->bg_gc, >K_CMCTREE_ROW (node)->row.background);
-
- if (!area)
- gdk_draw_rectangle (clist->clist_window, bg_gc, TRUE,
- tree_rectangle.x,
- tree_rectangle.y,
- tree_rectangle.width,
- tree_rectangle.height);
- else
- gdk_draw_rectangle (clist->clist_window, bg_gc, TRUE,
- tc_rectangle.x,
- tc_rectangle.y,
- tc_rectangle.width,
- tc_rectangle.height);
- }
- if (next_level > GTK_CMCTREE_ROW (node)->level)
- gdk_draw_line (clist->clist_window, ctree->lines_gc,
- xcenter, crect->y,
- xcenter, crect->y + crect->height);
- else
- {
- gint width;
-
- offset_x = MIN (ctree->tree_indent, 2 * TAB_SIZE);
- width = offset_x / 2 + offset_x % 2;
-
- parent = GTK_CMCTREE_ROW (node)->parent;
-
- tree_rectangle.y = ycenter;
- tree_rectangle.height = (cell_rectangle->y - ycenter +
- cell_rectangle->height);
-
- if (justify_right)
- {
- tree_rectangle.x = MAX(xcenter + 1 - width, column_left);
- tree_rectangle.width = MIN (xcenter + 1 - column_left,
- width);
- }
- else
- {
- tree_rectangle.x = xcenter;
- tree_rectangle.width = MIN (column_right - xcenter,
- width);
- }
-
- if (!area ||
- gdk_rectangle_intersect (area, &tree_rectangle,
- &tc_rectangle))
- {
- if (parent)
- {
- gtk_sctree_get_cell_style (clist, >K_CMCTREE_ROW (parent)->row,
- state, row, column, NULL, NULL, &bg_gc);
- if (bg_gc == clist->bg_gc)
- gdk_gc_set_foreground
- (clist->bg_gc,
- >K_CMCTREE_ROW (parent)->row.background);
- }
- else if (state == GTK_STATE_SELECTED)
- bg_gc = style->base_gc[state];
- else
- bg_gc = GTK_WIDGET (clist)->style->base_gc[state];
-
- if (!area)
- gdk_draw_rectangle (clist->clist_window, bg_gc, TRUE,
- tree_rectangle.x,
- tree_rectangle.y,
- tree_rectangle.width,
- tree_rectangle.height);
- else
- gdk_draw_rectangle (clist->clist_window,
- bg_gc, TRUE,
- tc_rectangle.x,
- tc_rectangle.y,
- tc_rectangle.width,
- tc_rectangle.height);
- }
-
- gtk_sctree_get_cell_style (clist, >K_CMCTREE_ROW (node)->row,
- state, row, column, NULL, NULL, &bg_gc);
- if (bg_gc == clist->bg_gc)
- gdk_gc_set_foreground
- (clist->bg_gc, >K_CMCTREE_ROW (node)->row.background);
-
- gdk_gc_set_clip_rectangle (bg_gc, crect);
- gdk_draw_arc (clist->clist_window, bg_gc, TRUE,
- xcenter - (justify_right * offset_x),
- cell_rectangle->y,
- offset_x, clist->row_height,
- (180 + (justify_right * 90)) * 64, 90 * 64);
- gdk_gc_set_clip_rectangle (bg_gc, NULL);
-
- gdk_draw_line (clist->clist_window, ctree->lines_gc,
- xcenter, cell_rectangle->y, xcenter, ycenter);
-
- if (justify_right)
- gdk_draw_arc (clist->clist_window, ctree->lines_gc, FALSE,
- xcenter - offset_x, cell_rectangle->y,
- offset_x, clist->row_height,
- 270 * 64, 90 * 64);
- else
- gdk_draw_arc (clist->clist_window, ctree->lines_gc, FALSE,
- xcenter, cell_rectangle->y,
- offset_x, clist->row_height,
- 180 * 64, 90 * 64);
- }
- node = GTK_CMCTREE_ROW (node)->parent;
- }
- }
-
- if (state != GTK_STATE_SELECTED)
- {
- tree_rectangle.y = clip_rectangle->y;
- tree_rectangle.height = clip_rectangle->height;
- tree_rectangle.width = COLUMN_INSET + CELL_SPACING +
- MIN (clist->column[ctree->tree_column].area.width + COLUMN_INSET,
- TAB_SIZE);
-
- if (justify_right)
- tree_rectangle.x = MAX (xcenter + 1, column_left);
- else
- tree_rectangle.x = column_left;
-
- if (!area)
- gdk_draw_rectangle (clist->clist_window,
- GTK_WIDGET
- (ctree)->style->base_gc[GTK_STATE_NORMAL],
- TRUE,
- tree_rectangle.x,
- tree_rectangle.y,
- tree_rectangle.width,
- tree_rectangle.height);
- else if (gdk_rectangle_intersect (area, &tree_rectangle,
- &tc_rectangle))
- gdk_draw_rectangle (clist->clist_window,
- GTK_WIDGET
- (ctree)->style->base_gc[GTK_STATE_NORMAL],
- TRUE,
- tc_rectangle.x,
- tc_rectangle.y,
- tc_rectangle.width,
- tc_rectangle.height);
- }
-
- xcenter = offset + (justification_factor * ctree->tree_indent / 2);
-
- gtk_sctree_get_cell_style (clist, &ctree_row->row, state, row, column, NULL, NULL,
- &bg_gc);
- if (bg_gc == clist->bg_gc)
- gdk_gc_set_foreground (clist->bg_gc, &ctree_row->row.background);
-
- gdk_gc_set_clip_rectangle (bg_gc, crect);
- if (ctree_row->is_leaf)
- {
- GdkPoint points[6];
-
- points[0].x = offset + justification_factor * TAB_SIZE;
- points[0].y = cell_rectangle->y;
-
- points[1].x = points[0].x - justification_factor * 4;
- points[1].y = points[0].y;
-
- points[2].x = points[1].x - justification_factor * 2;
- points[2].y = points[1].y + 3;
-
- points[3].x = points[2].x;
- points[3].y = points[2].y + clist->row_height - 5;
-
- points[4].x = points[3].x + justification_factor * 2;
- points[4].y = points[3].y + 3;
-
- points[5].x = points[4].x + justification_factor * 4;
- points[5].y = points[4].y;
-
- gdk_draw_polygon (clist->clist_window, bg_gc, TRUE, points, 6);
- gdk_draw_lines (clist->clist_window, ctree->lines_gc, points, 6);
- }
- else
- {
- gdk_draw_arc (clist->clist_window, bg_gc, TRUE,
- offset - (justify_right * 2 * TAB_SIZE),
- cell_rectangle->y,
- 2 * TAB_SIZE, clist->row_height,
- (90 + (180 * justify_right)) * 64, 180 * 64);
- gdk_draw_arc (clist->clist_window, ctree->lines_gc, FALSE,
- offset - (justify_right * 2 * TAB_SIZE),
- cell_rectangle->y,
- 2 * TAB_SIZE, clist->row_height,
- (90 + (180 * justify_right)) * 64, 180 * 64);
- }
- gdk_gc_set_clip_rectangle (bg_gc, NULL);
- gdk_gc_set_clip_rectangle (ctree->lines_gc, NULL);
-
- offset += justification_factor * 3;
- break;
- default:
- xcenter = offset + justification_factor * PM_SIZE / 2;
-
- if (area)
- {
- tree_rectangle.y = crect->y;
- tree_rectangle.height = crect->height;
-
- if (justify_right)
- {
- tree_rectangle.x = xcenter - PM_SIZE / 2 - 2;
- tree_rectangle.width = (clip_rectangle->x +
- clip_rectangle->width -tree_rectangle.x);
- }
- else
- {
- tree_rectangle.x = clip_rectangle->x + PM_SIZE / 2;
- tree_rectangle.width = (xcenter + PM_SIZE / 2 + 2 -
- clip_rectangle->x);
- }
-
- if (!gdk_rectangle_intersect (area, &tree_rectangle, &tc_rectangle))
- break;
- }
-
- offset_x = 1;
- offset_y = 0;
- if (ctree->line_style == GTK_CMCTREE_LINES_DOTTED)
- {
- offset_x += abs((clip_rectangle->x + clist->hoffset) % 2);
- offset_y = abs((cell_rectangle->y + clist->voffset) % 2);
- }
-
- clip_rectangle->y--;
- clip_rectangle->height++;
- gdk_gc_set_clip_rectangle (ctree->lines_gc, clip_rectangle);
- gdk_draw_line (clist->clist_window, ctree->lines_gc,
- xcenter,
- (ctree->show_stub || clist->row_list->data != ctree_row) ?
- cell_rectangle->y + offset_y : ycenter,
- xcenter,
- (ctree_row->sibling) ? crect->y +crect->height : ycenter);
-
- gdk_draw_line (clist->clist_window, ctree->lines_gc,
- xcenter + (justification_factor * offset_x), ycenter,
- xcenter + (justification_factor * (PM_SIZE / 2 + 2)),
- ycenter);
-
- node = ctree_row->parent;
- while (node)
- {
- xcenter -= (justification_factor * ctree->tree_indent);
-
- if (GTK_CMCTREE_ROW (node)->sibling)
- gdk_draw_line (clist->clist_window, ctree->lines_gc,
- xcenter, cell_rectangle->y + offset_y,
- xcenter, crect->y + crect->height);
- node = GTK_CMCTREE_ROW (node)->parent;
- }
- gdk_gc_set_clip_rectangle (ctree->lines_gc, NULL);
- clip_rectangle->y++;
- clip_rectangle->height--;
- break;
- }
- return offset;
-}
-
-static gboolean filter_fg (PangoAttribute *attribute, gpointer data)
-{
- const PangoAttrClass *klass = attribute->klass;
- if (klass->type == PANGO_ATTR_FOREGROUND)
- return TRUE;
-
- return FALSE;
-}
-
-static PangoLayout *
-sc_gtk_cmclist_create_cell_layout (GtkCMCList *clist,
- GtkCMCListRow *clist_row,
- gint column)
-{
- PangoLayout *layout;
- GtkStyle *style;
- GtkCMCell *cell;
- gchar *text;
-
- gtk_sctree_get_cell_style (clist, clist_row, GTK_STATE_NORMAL, 0, column, &style,
- NULL, NULL);
-
-
- cell = &clist_row->cell[column];
- switch (cell->type)
- {
- case GTK_CMCELL_TEXT:
- case GTK_CMCELL_PIXTEXT:
- text = ((cell->type == GTK_CMCELL_PIXTEXT) ?
- GTK_CMCELL_PIXTEXT (*cell)->text :
- GTK_CMCELL_TEXT (*cell)->text);
-
- if (!text)
- return NULL;
-
- if (!GTK_SCTREE(clist)->use_markup[column]) {
- layout = gtk_widget_create_pango_layout (GTK_WIDGET (clist),
- ((cell->type == GTK_CMCELL_PIXTEXT) ?
- GTK_CMCELL_PIXTEXT (*cell)->text :
- GTK_CMCELL_TEXT (*cell)->text));
- pango_layout_set_font_description (layout, style->font_desc);
- } else {
- PangoContext *context = gtk_widget_get_pango_context (GTK_WIDGET(clist));
- layout = pango_layout_new (context);
- pango_layout_set_markup (layout, text, -1);
- pango_layout_set_font_description (layout, style->font_desc);
- if (clist_row->state == GTK_STATE_SELECTED) {
- /* for selected row, we should remove any forced foreground color
- * or it looks like shit */
- PangoAttrList *list = pango_layout_get_attributes(layout);
- PangoAttrList *rem = pango_attr_list_filter(list, filter_fg, NULL);
- if (rem)
- pango_attr_list_unref(rem);
- }
- }
-
- return layout;
-
- default:
- return NULL;
- }
-}
-
-static void
-gtk_sctree_draw_row (GtkCMCList *clist,
- GdkRectangle *area,
- gint row,
- GtkCMCListRow *clist_row)
-{
- GtkWidget *widget;
- GtkCMCTree *ctree;
- GdkRectangle *rect;
- GdkRectangle *crect;
- GdkRectangle row_rectangle;
- GdkRectangle cell_rectangle;
- GdkRectangle clip_rectangle;
- GdkRectangle intersect_rectangle;
- gint last_column;
- gint column_left = 0;
- gint column_right = 0;
- gint offset = 0;
- gint state;
- gint i;
- static GdkColor greybg={0, 0, 0, 0};
- static gboolean color_change = TRUE;
-
- if (greybg.pixel == 0 &&
- greybg.red == 0 &&
- greybg.green == 0 &&
- greybg.blue == 0) {
- GdkColor normalbg = {0, 0xffff, 0xffff, 0xffff};
- if (GTK_WIDGET (clist)->style) {
- normalbg = GTK_WIDGET (clist)->style->base[GTK_STATE_NORMAL];
- }
- if (normalbg.red > 0x8888 && normalbg.green > 0x8888 && normalbg.blue > 0x8888) {
- greybg.pixel = normalbg.pixel;
- greybg.red = normalbg.red - prefs_common.stripes_color_offset;
- greybg.green = normalbg.green - prefs_common.stripes_color_offset;
- greybg.blue = normalbg.blue - prefs_common.stripes_color_offset;
- } else if (normalbg.red < 0x8888 && normalbg.green < 0x8888 && normalbg.blue < 0x8888) {
- greybg.pixel = normalbg.pixel;
- greybg.red = normalbg.red + prefs_common.stripes_color_offset;
- greybg.green = normalbg.green + prefs_common.stripes_color_offset;
- greybg.blue = normalbg.blue + prefs_common.stripes_color_offset;
- } else {
- color_change = FALSE;
- }
- }
-
- cm_return_if_fail (clist != NULL);
-
- /* bail now if we arn't drawable yet */
- if (!GTK_WIDGET_DRAWABLE (clist) || row < 0 || row >= clist->rows)
- return;
-
- widget = GTK_WIDGET (clist);
- ctree = GTK_CMCTREE (clist);
-
- /* if the function is passed the pointer to the row instead of null,
- * it avoids this expensive lookup */
- if (!clist_row)
- clist_row = (g_list_nth (clist->row_list, row))->data;
-
- /* rectangle of the entire row */
- row_rectangle.x = 0;
- row_rectangle.y = ROW_TOP_YPIXEL (clist, row);
- row_rectangle.width = clist->clist_window_width;
- row_rectangle.height = clist->row_height;
-
- /* rectangle of the cell spacing above the row */
- cell_rectangle.x = 0;
- cell_rectangle.y = row_rectangle.y - CELL_SPACING;
- cell_rectangle.width = row_rectangle.width;
- cell_rectangle.height = CELL_SPACING;
-
- /* rectangle used to clip drawing operations, its y and height
- * positions only need to be set once, so we set them once here.
- * the x and width are set withing the drawing loop below once per
- * column */
- clip_rectangle.y = row_rectangle.y;
- clip_rectangle.height = row_rectangle.height;
-
- if (prefs_common.use_stripes_everywhere && GTK_SCTREE(ctree)->show_stripes
- && color_change && row % 2) {
- clist_row->background = greybg;
- clist_row->bg_set = TRUE;
- } else {
- clist_row->bg_set = FALSE;
- }
- if (clist_row->state == GTK_STATE_NORMAL)
- {
- if (clist_row->fg_set)
- gdk_gc_set_foreground (clist->fg_gc, &clist_row->foreground);
- if (clist_row->bg_set)
- gdk_gc_set_rgb_fg_color (clist->bg_gc, &clist_row->background);
- }
-
- state = clist_row->state;
-
- gdk_gc_set_foreground (ctree->lines_gc,
- &widget->style->fg[clist_row->state]);
-
- /* draw the cell borders */
- if (area)
- {
- rect = &intersect_rectangle;
- crect = &intersect_rectangle;
-
- if (gdk_rectangle_intersect (area, &cell_rectangle, crect))
- gdk_draw_rectangle (clist->clist_window,
- widget->style->base_gc[GTK_STATE_NORMAL], TRUE,
- crect->x, crect->y, crect->width, crect->height);
- }
- else
- {
- rect = &clip_rectangle;
- crect = &cell_rectangle;
-
- gdk_draw_rectangle (clist->clist_window,
- widget->style->base_gc[GTK_STATE_NORMAL], TRUE,
- crect->x, crect->y, crect->width, crect->height);
- }
-
- /* horizontal black lines */
- if (ctree->line_style == GTK_CMCTREE_LINES_TABBED)
- {
-
- column_right = (COLUMN_LEFT_XPIXEL (clist, ctree->tree_column) +
- clist->column[ctree->tree_column].area.width +
- COLUMN_INSET);
- column_left = (COLUMN_LEFT_XPIXEL (clist, ctree->tree_column) -
- COLUMN_INSET - (ctree->tree_column != 0) * CELL_SPACING);
-
- switch (clist->column[ctree->tree_column].justification)
- {
- case GTK_JUSTIFY_CENTER:
- case GTK_JUSTIFY_FILL:
- case GTK_JUSTIFY_LEFT:
- offset = (column_left + ctree->tree_indent *
- (((GtkCMCTreeRow *)clist_row)->level - 1));
-
- gdk_draw_line (clist->clist_window, ctree->lines_gc,
- MIN (offset + TAB_SIZE, column_right),
- cell_rectangle.y,
- clist->clist_window_width, cell_rectangle.y);
- break;
- case GTK_JUSTIFY_RIGHT:
- offset = (column_right - 1 - ctree->tree_indent *
- (((GtkCMCTreeRow *)clist_row)->level - 1));
-
- gdk_draw_line (clist->clist_window, ctree->lines_gc,
- -1, cell_rectangle.y,
- MAX (offset - TAB_SIZE, column_left),
- cell_rectangle.y);
- break;
- }
- }
-
- /* the last row has to clear its bottom cell spacing too */
- if (clist_row == clist->row_list_end->data)
- {
- cell_rectangle.y += clist->row_height + CELL_SPACING;
-
- if (!area || gdk_rectangle_intersect (area, &cell_rectangle, crect))
- {
- gdk_draw_rectangle (clist->clist_window,
- widget->style->base_gc[GTK_STATE_NORMAL], TRUE,
- crect->x, crect->y, crect->width, crect->height);
-
- /* horizontal black lines */
- if (ctree->line_style == GTK_CMCTREE_LINES_TABBED)
- {
- switch (clist->column[ctree->tree_column].justification)
- {
- case GTK_JUSTIFY_CENTER:
- case GTK_JUSTIFY_FILL:
- case GTK_JUSTIFY_LEFT:
- gdk_draw_line (clist->clist_window, ctree->lines_gc,
- MIN (column_left + TAB_SIZE + COLUMN_INSET +
- (((GtkCMCTreeRow *)clist_row)->level > 1) *
- MIN (ctree->tree_indent / 2, TAB_SIZE),
- column_right),
- cell_rectangle.y,
- clist->clist_window_width, cell_rectangle.y);
- break;
- case GTK_JUSTIFY_RIGHT:
- gdk_draw_line (clist->clist_window, ctree->lines_gc,
- -1, cell_rectangle.y,
- MAX (column_right - TAB_SIZE - 1 -
- COLUMN_INSET -
- (((GtkCMCTreeRow *)clist_row)->level > 1) *
- MIN (ctree->tree_indent / 2, TAB_SIZE),
- column_left - 1), cell_rectangle.y);
- break;
- }
- }
- }
- }
-
- for (last_column = clist->columns - 1;
- last_column >= 0 && !clist->column[last_column].visible; last_column--)
- ;
-
- /* iterate and draw all the columns (row cells) and draw their contents */
- for (i = 0; i < clist->columns; i++)
- {
- GtkStyle *style;
- GdkGC *fg_gc;
- GdkGC *bg_gc;
- PangoLayout *layout = NULL;
- PangoRectangle logical_rect;
-
- gint width;
- gint height;
- gint pixbuf_width;
- gint string_width;
- gint old_offset;
-
- if (!clist->column[i].visible)
- continue;
-
- gtk_sctree_get_cell_style (clist, clist_row, state, row, i, &style, &fg_gc, &bg_gc);
-
- /* calculate clipping region */
- clip_rectangle.x = clist->column[i].area.x + clist->hoffset;
- clip_rectangle.width = clist->column[i].area.width;
-
- cell_rectangle.x = clip_rectangle.x - COLUMN_INSET - CELL_SPACING;
- cell_rectangle.width = (clip_rectangle.width + 2 * COLUMN_INSET +
- (1 + (i == last_column)) * CELL_SPACING);
- cell_rectangle.y = clip_rectangle.y;
- cell_rectangle.height = clip_rectangle.height;
-
- string_width = 0;
- pixbuf_width = 0;
- height = 0;
-
- if (area && !gdk_rectangle_intersect (area, &cell_rectangle,
- &intersect_rectangle))
- {
- if (i != ctree->tree_column)
- continue;
- }
- else
- {
- gdk_draw_rectangle (clist->clist_window, bg_gc, TRUE,
- crect->x, crect->y, crect->width, crect->height);
-
-
- layout = sc_gtk_cmclist_create_cell_layout (clist, clist_row, i);
- if (layout)
- {
- pango_layout_get_pixel_extents (layout, NULL, &logical_rect);
- width = logical_rect.width;
- }
- else
- width = 0;
-
- switch (clist_row->cell[i].type)
- {
- case GTK_CMCELL_PIXBUF:
- pixbuf_width = gdk_pixbuf_get_width(GTK_CMCELL_PIXBUF (clist_row->cell[i])->pixbuf);
- height = gdk_pixbuf_get_height(GTK_CMCELL_PIXBUF (clist_row->cell[i])->pixbuf);
- width += pixbuf_width;
- break;
- case GTK_CMCELL_PIXTEXT:
- if (GTK_CMCELL_PIXTEXT (clist_row->cell[i])->pixbuf)
- {
- pixbuf_width = gdk_pixbuf_get_width(GTK_CMCELL_PIXTEXT (clist_row->cell[i])->pixbuf);
- height = gdk_pixbuf_get_height(GTK_CMCELL_PIXTEXT (clist_row->cell[i])->pixbuf);
- width += pixbuf_width;
- }
-
- if (GTK_CMCELL_PIXTEXT (clist_row->cell[i])->text &&
- GTK_CMCELL_PIXTEXT (clist_row->cell[i])->pixbuf)
- width += GTK_CMCELL_PIXTEXT (clist_row->cell[i])->spacing;
-
- if (i == ctree->tree_column)
- width += (ctree->tree_indent *
- ((GtkCMCTreeRow *)clist_row)->level);
- break;
- default:
- break;
- }
-
- switch (clist->column[i].justification)
- {
- case GTK_JUSTIFY_LEFT:
- offset = clip_rectangle.x + clist_row->cell[i].horizontal;
- break;
- case GTK_JUSTIFY_RIGHT:
- offset = (clip_rectangle.x + clist_row->cell[i].horizontal +
- clip_rectangle.width - width);
- break;
- case GTK_JUSTIFY_CENTER:
- case GTK_JUSTIFY_FILL:
- offset = (clip_rectangle.x + clist_row->cell[i].horizontal +
- (clip_rectangle.width / 2) - (width / 2));
- break;
- };
-
- if (i != ctree->tree_column)
- {
- int start_y = (clip_rectangle.height - height) / 2;
- if (GTK_CMCLIST_ROW_HEIGHT_SET(GTK_CMCLIST(clist)))
- start_y = (clip_rectangle.height/2 - height) / 2;
-
- offset += clist_row->cell[i].horizontal;
- switch (clist_row->cell[i].type)
- {
- case GTK_CMCELL_PIXBUF:
- gtk_sctree_draw_cell_pixbuf
- (clist->clist_window, &clip_rectangle, fg_gc,
- GTK_CMCELL_PIXBUF (clist_row->cell[i])->pixbuf,
- offset,
- clip_rectangle.y + clist_row->cell[i].vertical +
- start_y,
- pixbuf_width, height);
- break;
- case GTK_CMCELL_PIXTEXT:
- offset = gtk_sctree_draw_cell_pixbuf
- (clist->clist_window, &clip_rectangle, fg_gc,
- GTK_CMCELL_PIXTEXT (clist_row->cell[i])->pixbuf,
- offset,
- clip_rectangle.y + clist_row->cell[i].vertical +
- start_y,
- pixbuf_width, height);
- offset += GTK_CMCELL_PIXTEXT (clist_row->cell[i])->spacing;
-
- /* Fall through */
- case GTK_CMCELL_TEXT:
- if (layout)
- {
- gint row_center_offset = (clist->row_height - logical_rect.height) / 2;
-
- gdk_gc_set_clip_rectangle (fg_gc, &clip_rectangle);
- gdk_draw_layout (clist->clist_window, fg_gc,
- offset,
- row_rectangle.y + row_center_offset + clist_row->cell[i].vertical,
- layout);
- gdk_gc_set_clip_rectangle (fg_gc, NULL);
- g_object_unref (G_OBJECT (layout));
- }
- break;
- default:
- break;
- }
- continue;
- }
- }
-
- if (bg_gc == clist->bg_gc)
- gdk_gc_set_background (ctree->lines_gc, &clist_row->background);
-
- /* draw ctree->tree_column */
- cell_rectangle.y -= CELL_SPACING;
- cell_rectangle.height += CELL_SPACING;
-
- if (area && !gdk_rectangle_intersect (area, &cell_rectangle,
- &intersect_rectangle))
- {
- if (layout)
- g_object_unref (G_OBJECT (layout));
- continue;
- }
-
- /* draw lines */
- offset = gtk_sctree_draw_lines (ctree, (GtkCMCTreeRow *)clist_row, row, i,
- state, &clip_rectangle, &cell_rectangle,
- crect, area, style);
-
- /* draw expander */
- offset = gtk_sctree_draw_expander (ctree, (GtkCMCTreeRow *)clist_row,
- style, &clip_rectangle, offset);
-
- if (clist->column[i].justification == GTK_JUSTIFY_RIGHT)
- offset -= ctree->tree_spacing;
- else
- offset += ctree->tree_spacing;
-
- if (clist->column[i].justification == GTK_JUSTIFY_RIGHT)
- offset -= (pixbuf_width + clist_row->cell[i].horizontal);
- else
- offset += clist_row->cell[i].horizontal;
-
- old_offset = offset;
- offset = gtk_sctree_draw_cell_pixbuf (clist->clist_window, &clip_rectangle, fg_gc,
- GTK_CMCELL_PIXTEXT (clist_row->cell[i])->pixbuf,
- offset,
- clip_rectangle.y + clist_row->cell[i].vertical
- + (clip_rectangle.height - height) / 2,
- pixbuf_width, height);
-
- if (layout)
- {
- gint row_center_offset = (clist->row_height - logical_rect.height) / 2;
-
- if (clist->column[i].justification == GTK_JUSTIFY_RIGHT)
- {
- offset = (old_offset - string_width);
- if (GTK_CMCELL_PIXTEXT (clist_row->cell[i])->pixbuf)
- offset -= GTK_CMCELL_PIXTEXT (clist_row->cell[i])->spacing;
- }
- else
- {
- if (GTK_CMCELL_PIXTEXT (clist_row->cell[i])->pixbuf)
- offset += GTK_CMCELL_PIXTEXT (clist_row->cell[i])->spacing;
- }
-
- gdk_gc_set_clip_rectangle (fg_gc, &clip_rectangle);
- gdk_draw_layout (clist->clist_window, fg_gc,
- offset,
- row_rectangle.y + row_center_offset + clist_row->cell[i].vertical,
- layout);
-
- g_object_unref (G_OBJECT (layout));
- }
- gdk_gc_set_clip_rectangle (fg_gc, NULL);
- }
-
- /* draw focus rectangle */
- if (clist->focus_row == row &&
- GTK_WIDGET_CAN_FOCUS (widget) && GTK_WIDGET_HAS_FOCUS (widget))
- {
- if (!area)
- gdk_draw_rectangle (clist->clist_window, clist->xor_gc, FALSE,
- row_rectangle.x, row_rectangle.y,
- row_rectangle.width - 1, row_rectangle.height - 1);
- else if (gdk_rectangle_intersect (area, &row_rectangle,
- &intersect_rectangle))
- {
- gdk_gc_set_clip_rectangle (clist->xor_gc, &intersect_rectangle);
- gdk_draw_rectangle (clist->clist_window, clist->xor_gc, FALSE,
- row_rectangle.x, row_rectangle.y,
- row_rectangle.width - 1,
- row_rectangle.height - 1);
- gdk_gc_set_clip_rectangle (clist->xor_gc, NULL);
- }
- }
-}
-
static void
gtk_sctree_change_focus_row_expansion (GtkCMCTree *ctree,
GtkCMCTreeExpansionType action)
clist = GTK_CMCLIST (ctree);
if (gdk_display_pointer_is_grabbed (gtk_widget_get_display (GTK_WIDGET (ctree))) &&
- GTK_WIDGET_HAS_GRAB (ctree))
+ gtk_widget_has_grab (GTK_WIDGET(ctree)))
return;
if (!(node =
gtk_sctree_class_init (GtkSCTreeClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
- GtkObjectClass *object_class;
GtkWidgetClass *widget_class;
GtkCMCListClass *clist_class;
GtkCMCTreeClass *ctree_class;
- object_class = (GtkObjectClass *) klass;
widget_class = (GtkWidgetClass *) klass;
clist_class = (GtkCMCListClass *) klass;
ctree_class = (GtkCMCTreeClass *) klass;
/* gtk_object_class_add_signals (object_class, sctree_signals, LAST_SIGNAL); */
clist_class->clear = gtk_sctree_clear;
- clist_class->draw_row = gtk_sctree_draw_row;
clist_class->unselect_all = gtk_sctree_real_unselect_all;
ctree_class->tree_collapse = gtk_sctree_real_tree_collapse;
ctree_class->tree_expand = gtk_sctree_real_tree_expand;
if (row < prev_row) {
min = row;
max = prev_row;
- GTK_CMCLIST(sctree)->focus_row = max;
+ GTK_CMCLIST(sctree)->focus_row = min;
} else {
min = prev_row;
max = row;
GtkCMCTreeRow *tree_row;
GtkCMCList *clist;
GtkCMCTree *ctree;
- GtkCMCellPixText *cell;
gint xl, xmax;
gint yu;
+ gint hotspot_size;
cm_return_val_if_fail (GTK_IS_SCTREE (sctree), FALSE);
cm_return_val_if_fail (node != NULL, FALSE);
return FALSE;
tree_row = GTK_CMCTREE_ROW (node);
+ if (!tree_row->children)
+ return FALSE;
- cell = GTK_CMCELL_PIXTEXT (tree_row->row.cell[ctree->tree_column]);
+ hotspot_size = clist->row_height-2;
+ if (hotspot_size > clist->column[ctree->tree_column].area.width - 2)
+ hotspot_size = clist->column[ctree->tree_column].area.width - 2;
if (!GTK_CMCLIST_ROW_HEIGHT_SET(GTK_CMCLIST(clist)))
- yu = (ROW_TOP_YPIXEL (clist, row) + (clist->row_height - PM_SIZE) / 2 -
+ yu = (ROW_TOP_YPIXEL (clist, row) + (clist->row_height - hotspot_size) / 2 -
(clist->row_height - 1) % 2);
else
- yu = (ROW_TOP_YPIXEL (clist, row) + (clist->row_height/2 - PM_SIZE) / 2 -
+ yu = (ROW_TOP_YPIXEL (clist, row) + (clist->row_height/2 - hotspot_size) / 2 -
(clist->row_height/2 - 1) % 2);
#ifndef GENERIC_UMPC
if (clist->column[ctree->tree_column].justification == GTK_JUSTIFY_RIGHT)
- xl = (clist->column[ctree->tree_column].area.x +
+ xl = clist->column[ctree->tree_column].area.x +
clist->column[ctree->tree_column].area.width - 1 + clist->hoffset -
- (tree_row->level - 1) * ctree->tree_indent - PM_SIZE -
- (ctree->line_style == GTK_CMCTREE_LINES_TABBED) * 3);
+ (tree_row->level - 1) * ctree->tree_indent - hotspot_size;
else
- xl = (clist->column[ctree->tree_column].area.x + clist->hoffset +
- (tree_row->level - 1) * ctree->tree_indent +
- (ctree->line_style == GTK_CMCTREE_LINES_TABBED) * 3);
+ xl = clist->column[ctree->tree_column].area.x + clist->hoffset +
+ (tree_row->level - 1) * ctree->tree_indent;
- xmax = xl + PM_SIZE;
+ xmax = xl + hotspot_size;
#else
if (clist->column[ctree->tree_column].justification == GTK_JUSTIFY_RIGHT) {
- xl = (clist->column[ctree->tree_column].area.x +
+ xl = clist->column[ctree->tree_column].area.x +
clist->column[ctree->tree_column].area.width - 1 + clist->hoffset -
- (tree_row->level - 1) * ctree->tree_indent - PM_SIZE -
- (ctree->line_style == GTK_CMCTREE_LINES_TABBED) * 3);
- xmax = xl + PM_SIZE;
+ (tree_row->level - 1) * ctree->tree_indent - hotspot_size;
+ xmax = xl + hotspot_size;
} else if (ctree->tree_column == 0) {
- xl = (clist->column[ctree->tree_column].area.x + clist->hoffset +
- (ctree->line_style == GTK_CMCTREE_LINES_TABBED) * 3);
- xmax = (clist->column[ctree->tree_column].area.x + clist->hoffset +
+ xl = clist->column[ctree->tree_column].area.x + clist->hoffset;
+ xmax = clist->column[ctree->tree_column].area.x + clist->hoffset +
(tree_row->level - 1) * ctree->tree_indent +
- (ctree->line_style == GTK_CMCTREE_LINES_TABBED) * 3) +
- PM_SIZE;
+ hotspot_size;
} else {
- xl = (clist->column[ctree->tree_column].area.x + clist->hoffset +
- (tree_row->level - 1) * ctree->tree_indent +
- (ctree->line_style == GTK_CMCTREE_LINES_TABBED) * 3);
- xmax = xl + PM_SIZE;
+ xl = clist->column[ctree->tree_column].area.x + clist->hoffset +
+ (tree_row->level - 1) * ctree->tree_indent;
+ xmax = xl + hotspot_size;
}
#endif
- return (x >= xl && x <= xmax && y >= yu && y <= yu + PM_SIZE);
+ return (x >= xl && x <= xmax && y >= yu && y <= yu + hotspot_size);
}
gboolean
on_row = gtk_cmclist_get_selection_info (clist, event->x, event->y, &row, &col);
- if (on_row && !GTK_WIDGET_HAS_FOCUS(widget))
+ if (on_row && !gtk_widget_has_focus(widget))
gtk_widget_grab_focus (widget);
if (gtk_sctree_is_hot_spot (GTK_SCTREE(sctree), event->x, event->y)) {
old_width == clist->column[column].width)
{
GList *list;
+ GtkRequisition button_req;
gint new_width;
/* run a "gtk_cmclist_optimal_column_width" but break, if
* the column doesn't shrink */
if (GTK_CMCLIST_SHOW_TITLES (clist) && clist->column[column].button)
- new_width = (clist->column[column].button->requisition.width -
+ {
+ gtk_widget_get_requisition (clist->column[column].button, &button_req);
+ new_width = (button_req.width -
(CELL_SPACING + (2 * COLUMN_INSET)));
+ }
else
new_width = 0;
cm_return_val_if_fail (columns > 0, NULL);
cm_return_val_if_fail (tree_column >= 0, NULL);
-
+
+ if (tree_column >= columns) {
+ g_warning("Wrong tree column");
+ tree_column = 0;
+ print_backtrace();
+ }
+
widget = gtk_widget_new (TYPE_GTK_SCTREE,
"n_columns", columns,
"tree_column", tree_column,
gtk_cmclist_freeze (clist);
- if (clist->selection_mode == GTK_SELECTION_EXTENDED) {
+ if (clist->selection_mode == GTK_SELECTION_MULTIPLE) {
GTK_CMCLIST_GET_CLASS (clist)->resync_selection (clist, NULL);
g_list_free (clist->undo_selection);
gtk_cmclist_freeze (clist);
- if (clist->selection_mode == GTK_SELECTION_EXTENDED) {
+ if (clist->selection_mode == GTK_SELECTION_MULTIPLE) {
GTK_CMCLIST_GET_CLASS (clist)->resync_selection (clist, NULL);
g_list_free (clist->undo_selection);
clist = GTK_CMCLIST (ctree);
- if (update_focus_row && clist->selection_mode == GTK_SELECTION_EXTENDED) {
+ if (update_focus_row && clist->selection_mode == GTK_SELECTION_MULTIPLE) {
GTK_CMCLIST_GET_CLASS (clist)->resync_selection (clist, NULL);
g_list_free (clist->undo_selection);
clist = GTK_CMCLIST (ctree);
- if (update_focus_row && clist->selection_mode == GTK_SELECTION_EXTENDED) {
+ if (update_focus_row && clist->selection_mode == GTK_SELECTION_MULTIPLE) {
GTK_CMCLIST_GET_CLASS (clist)->resync_selection (clist, NULL);
g_list_free (clist->undo_selection);
list_end->next = work->next;
if (work->next)
- list = work->next->prev = list_end;
+ work->next->prev = list_end;
work->next = (GList *)node;
list = (GList *)node;
list->prev = work;
text, spacing, pixbuf_closed);
}
-static void
-stree_draw_node (GtkCMCTree *ctree,
- GtkCMCTreeNode *node)
-{
- GtkCMCList *clist;
-
- clist = GTK_CMCLIST (ctree);
-
- if (CLIST_UNFROZEN (clist) && gtk_cmctree_is_viewable (ctree, node))
- {
- GtkCMCTreeNode *work;
- gint num = 0;
-
- work = GTK_CMCTREE_NODE (clist->row_list);
- while (work && work != node)
- {
- work = GTK_CMCTREE_NODE_NEXT (work);
- num++;
- }
- if (work && gtk_cmclist_row_is_visible (clist, num) != GTK_VISIBILITY_NONE)
- GTK_CMCLIST_GET_CLASS (clist)->draw_row
- (clist, NULL, num, GTK_CMCLIST_ROW ((GList *) node));
- }
-}
-
-/* this wrapper simply replaces NULL pixbufs
- * with a transparent, 1x1 pixbuf. This works
- * around a memory problem deep inside gtk,
- * revealed by valgrind.
- */
-void gtk_sctree_set_node_info (GtkCMCTree *ctree,
- GtkCMCTreeNode *node,
- const gchar *text,
- guint8 spacing,
- GdkPixbuf *pixbuf_closed,
- GdkPixbuf *pixbuf_opened,
- gboolean is_leaf,
- gboolean expanded)
-{
- gboolean old_leaf;
- gboolean old_expanded;
- GtkCMCTreeNode *work;
-
- if (!GTK_IS_CMCTREE (ctree) || !node) return;
-
- old_leaf = GTK_CMCTREE_ROW (node)->is_leaf;
- old_expanded = GTK_CMCTREE_ROW (node)->expanded;
-
- if (is_leaf && (work = GTK_CMCTREE_ROW (node)->children) != NULL)
- {
- GtkCMCTreeNode *ptr;
-
- while (work)
- {
- ptr = work;
- work = GTK_CMCTREE_ROW (work)->sibling;
- gtk_cmctree_remove_node (ctree, ptr);
- }
- }
-
- sset_node_info (ctree, node, text, spacing, pixbuf_closed,
- pixbuf_opened, is_leaf, expanded);
-
- if (!is_leaf && !old_leaf)
- {
- GTK_CMCTREE_ROW (node)->expanded = old_expanded;
- if (expanded && !old_expanded)
- gtk_cmctree_expand (ctree, node);
- else if (!expanded && old_expanded)
- gtk_cmctree_collapse (ctree, node);
- }
-
- GTK_CMCTREE_ROW (node)->expanded = (is_leaf) ? FALSE : expanded;
-
- stree_draw_node (ctree, node);
-}
-
static GtkCMCTreeRow *
srow_new (GtkCMCTree *ctree)
{
int i;
clist = GTK_CMCLIST (ctree);
-#if GLIB_CHECK_VERSION(2,10,0)
ctree_row = g_slice_new (GtkCMCTreeRow);
ctree_row->row.cell = g_slice_alloc (sizeof (GtkCMCell) * clist->columns);
-#else
- ctree_row = g_chunk_new (GtkCMCTreeRow, (GMemChunk *)clist->row_mem_chunk);
- ctree_row->row.cell = g_chunk_new (GtkCMCell, (GMemChunk *)clist->cell_mem_chunk);
-#endif
for (i = 0; i < clist->columns; i++)
{
ctree_row->row.cell[i].type = GTK_CMCELL_EMPTY;
(clist, &(ctree_row->row), i, GTK_CMCELL_EMPTY, NULL, 0, NULL);
if (ctree_row->row.cell[i].style)
{
- if (GTK_WIDGET_REALIZED (ctree))
+ if (gtk_widget_get_realized (GTK_WIDGET(ctree)))
gtk_style_detach (ctree_row->row.cell[i].style);
g_object_unref (ctree_row->row.cell[i].style);
}
if (ctree_row->row.style)
{
- if (GTK_WIDGET_REALIZED (ctree))
+ if (gtk_widget_get_realized (GTK_WIDGET(ctree)))
gtk_style_detach (ctree_row->row.style);
g_object_unref (ctree_row->row.style);
}
dnotify (ddata);
}
-#if GLIB_CHECK_VERSION(2,10,0)
g_slice_free1 (sizeof (GtkCMCell) * clist->columns, ctree_row->row.cell);
g_slice_free (GtkCMCTreeRow, ctree_row);
-#else
- g_mem_chunk_free ((GMemChunk *)clist->cell_mem_chunk, ctree_row->row.cell);
- g_mem_chunk_free ((GMemChunk *)clist->row_mem_chunk, ctree_row);
-#endif
}
static void
GtkCMCTreeNode *work;
GtkRequisition requisition;
gboolean visible;
- gint level;
cm_return_if_fail (GTK_IS_CMCTREE (ctree));
GTK_CMCLIST_GET_CLASS (clist)->resync_selection (clist, NULL);
GTK_CMCTREE_ROW (node)->expanded = TRUE;
- level = GTK_CMCTREE_ROW (node)->level;
visible = gtk_cmctree_is_viewable (ctree, node);
/* get cell width if tree_column is auto resized */
int column,
const gchar *tip)
{
-#if !(GTK_CHECK_VERSION(2,12,0))
- GtkTooltips *tips;
- if (!sctree->tooltips)
- sctree->tooltips = gtk_tooltips_new();
- tips = sctree->tooltips;
-#endif
-
CLAWS_SET_TIP(GTK_CMCLIST(sctree)->column[column].button,
tip);
}