diff options
author | Doug McLain <doug@nostar.net> | 2008-06-02 05:02:28 +0000 |
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committer | Doug McLain <doug@nostar.net> | 2008-06-02 05:02:28 +0000 |
commit | 9c0d7d72d70082a54f823cd44c0ccda5da64bb6f (patch) | |
tree | 96ec400b83b8c1c06852b1936f684b5fbcd47a79 /libs/clearlooks/support.c | |
parent | 2f3f697bb8e185eb43c2c50b4eefc2bcb937f269 (diff) |
remove empty sigc++2 directory
git-svn-id: svn://localhost/ardour2/branches/3.0@3432 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/clearlooks/support.c')
-rw-r--r-- | libs/clearlooks/support.c | 287 |
1 files changed, 0 insertions, 287 deletions
diff --git a/libs/clearlooks/support.c b/libs/clearlooks/support.c deleted file mode 100644 index 6d4d8a286d..0000000000 --- a/libs/clearlooks/support.c +++ /dev/null @@ -1,287 +0,0 @@ -/* Clearlooks theme engine - * Copyright (C) 2005 Richard Stellingwerff. - * Copyright (C) 2007 Benjamin Berg <benjamin@sipsolutions.net>. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 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 - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - */ - -#include "support.h" - -void clearlooks_treeview_get_header_index (GtkTreeView *tv, GtkWidget *header, - gint *column_index, gint *columns, - gboolean *resizable) -{ - GList *list, *list_start; - *column_index = *columns = 0; - list_start = list = gtk_tree_view_get_columns (tv); - - do - { - GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(list->data); - if ( column->button == header ) - { - *column_index = *columns; - *resizable = column->resizable; - } - if ( column->visible ) - (*columns)++; - } while ((list = g_list_next(list))); - - g_list_free (list_start); -} - -void clearlooks_clist_get_header_index (GtkCList *clist, GtkWidget *button, - gint *column_index, gint *columns) -{ - int i; - *columns = clist->columns; - - for (i=0; i<*columns; i++) - { - if (clist->column[i].button == button) - { - *column_index = i; - break; - } - } -} - -void -clearlooks_get_parent_bg (const GtkWidget *widget, CairoColor *color) -{ - GtkStateType state_type; - const GtkWidget *parent; - GdkColor *gcolor; - - if (widget == NULL) - return; - - parent = widget->parent; - - while (parent && GTK_WIDGET_NO_WINDOW (parent) && !((GTK_IS_NOTEBOOK (parent)) || (GTK_IS_TOOLBAR (parent)))) - parent = parent->parent; - - if (parent == NULL) - return; - - state_type = GTK_WIDGET_STATE (parent); - - gcolor = &parent->style->bg[state_type]; - - ge_gdk_color_to_cairo (gcolor, color); -} - -ClearlooksStepper -clearlooks_scrollbar_get_stepper (GtkWidget *widget, - GdkRectangle *stepper) -{ - ClearlooksStepper value = CL_STEPPER_UNKNOWN; - GdkRectangle tmp; - GdkRectangle check_rectangle; - GtkOrientation orientation; - - if (!GE_IS_RANGE (widget)) - return CL_STEPPER_UNKNOWN; - - check_rectangle.x = widget->allocation.x; - check_rectangle.y = widget->allocation.y; - check_rectangle.width = stepper->width; - check_rectangle.height = stepper->height; - - orientation = GTK_RANGE (widget)->orientation; - - if (widget->allocation.x == -1 && widget->allocation.y == -1) - return CL_STEPPER_UNKNOWN; - - if (gdk_rectangle_intersect (stepper, &check_rectangle, &tmp)) - value = CL_STEPPER_A; - - if (value == CL_STEPPER_UNKNOWN) /* Haven't found a match */ - { - if (orientation == GTK_ORIENTATION_HORIZONTAL) - check_rectangle.x = widget->allocation.x + stepper->width; - else - check_rectangle.y = widget->allocation.y + stepper->height; - - if (gdk_rectangle_intersect (stepper, &check_rectangle, &tmp)) - value = CL_STEPPER_B; - } - - if (value == CL_STEPPER_UNKNOWN) /* Still haven't found a match */ - { - if (orientation == GTK_ORIENTATION_HORIZONTAL) - check_rectangle.x = widget->allocation.x + widget->allocation.width - (stepper->width * 2); - else - check_rectangle.y = widget->allocation.y + widget->allocation.height - (stepper->height * 2); - - if (gdk_rectangle_intersect (stepper, &check_rectangle, &tmp)) - value = CL_STEPPER_C; - } - - if (value == CL_STEPPER_UNKNOWN) /* STILL haven't found a match */ - { - if (orientation == GTK_ORIENTATION_HORIZONTAL) - check_rectangle.x = widget->allocation.x + widget->allocation.width - stepper->width; - else - check_rectangle.y = widget->allocation.y + widget->allocation.height - stepper->height; - - if (gdk_rectangle_intersect (stepper, &check_rectangle, &tmp)) - value = CL_STEPPER_D; - } - - return value; -} - -ClearlooksStepper -clearlooks_scrollbar_visible_steppers (GtkWidget *widget) -{ - ClearlooksStepper steppers = 0; - - if (!GE_IS_RANGE (widget)) - return 0; - - if (GTK_RANGE (widget)->has_stepper_a) - steppers |= CL_STEPPER_A; - - if (GTK_RANGE (widget)->has_stepper_b) - steppers |= CL_STEPPER_B; - - if (GTK_RANGE (widget)->has_stepper_c) - steppers |= CL_STEPPER_C; - - if (GTK_RANGE (widget)->has_stepper_d) - steppers |= CL_STEPPER_D; - - return steppers; -} - -ClearlooksJunction -clearlooks_scrollbar_get_junction (GtkWidget *widget) -{ - GtkAdjustment *adj; - ClearlooksJunction junction = CL_JUNCTION_NONE; - - if (!GE_IS_RANGE (widget)) - return CL_JUNCTION_NONE; - - adj = GTK_RANGE (widget)->adjustment; - - if (adj->value <= adj->lower && - (GTK_RANGE (widget)->has_stepper_a || GTK_RANGE (widget)->has_stepper_b)) - { - junction |= CL_JUNCTION_BEGIN; - } - - if (adj->value >= adj->upper - adj->page_size && - (GTK_RANGE (widget)->has_stepper_c || GTK_RANGE (widget)->has_stepper_d)) - { - junction |= CL_JUNCTION_END; - } - - return junction; -} - -void -clearlooks_set_toolbar_parameters (ToolbarParameters *toolbar, GtkWidget *widget, GdkWindow *window, gint x, gint y) -{ - toolbar->topmost = FALSE; - - if (x == 0 && y == 0) { - if (widget && widget->allocation.x == 0 && widget->allocation.y == 0) - { - if (widget->window == window && GE_IS_TOOLBAR (widget)) - { - toolbar->topmost = TRUE; - } - } - } -} - -void -clearlooks_get_notebook_tab_position (GtkWidget *widget, - gboolean *start, - gboolean *end) -{ - /* default value */ - *start = TRUE; - *end = FALSE; - - if (GE_IS_NOTEBOOK (widget)) { - gboolean found_tabs = FALSE; - gint i, n_pages; - GtkNotebook *notebook = GTK_NOTEBOOK (widget); - - /* got a notebook, so walk over all the tabs and decide based - * on that ... - * It works like this: - * - If there is any visible tab that is expanded, set both. - * - Set start/end if there is any visible tab that is at - * the start/end. - * - If one has the child_visibility set to false, arrows - * are present; so none - * The heuristic falls over if there is a notebook that just - * happens to fill up all the available space. ie. All tabs - * are left aligned, but it does not require scrolling. - * (a more complex heuristic could calculate the tabs width - * and add them all up) */ - - n_pages = gtk_notebook_get_n_pages (notebook); - for (i = 0; i < n_pages; i++) { - GtkWidget *tab_child; - GtkWidget *tab_label; - gboolean expand; - GtkPackType pack_type; - - tab_child = gtk_notebook_get_nth_page (notebook, i); - - /* Skip invisible tabs */ - tab_label = gtk_notebook_get_tab_label (notebook, tab_child); - if (!tab_label || !GTK_WIDGET_VISIBLE (tab_label)) - continue; - /* This is the same what the notebook does internally. */ - if (tab_label && !gtk_widget_get_child_visible (tab_label)) { - /* One child is hidden because scroll arrows are present. - * So both corners are rounded. */ - *start = FALSE; - *end = FALSE; - return; - } - - gtk_notebook_query_tab_label_packing (notebook, tab_child, - &expand, - NULL, /* don't need fill */ - &pack_type); - - if (!found_tabs) { - found_tabs = TRUE; - *start = FALSE; - *end = FALSE; - } - - if (expand) { - *start = TRUE; - *end = TRUE; - } else if (pack_type == GTK_PACK_START) { - *start = TRUE; - } else { - *end = TRUE; - } - } - } -} - - |