| 1 | /* Common Lisp bindings for GTK+ v2.0 |
| 2 | * Copyright (C) 1999-2002 Espen S. Johnsen <espen@users.sourceforge.net> |
| 3 | * |
| 4 | * This library is free software; you can redistribute it and/or |
| 5 | * modify it under the terms of the GNU Lesser General Public |
| 6 | * License as published by the Free Software Foundation; either |
| 7 | * version 2 of the License, or (at your option) any later version. |
| 8 | * |
| 9 | * This library is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 12 | * Lesser General Public License for more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU Lesser General Public |
| 15 | * License along with this library; if not, write to the Free Software |
| 16 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 17 | */ |
| 18 | |
| 19 | /* $Id: glue.c,v 1.3 2004-12-20 00:45:24 espen Exp $ */ |
| 20 | |
| 21 | |
| 22 | #include <gtk/gtk.h> |
| 23 | |
| 24 | |
| 25 | /* |
| 26 | * |
| 27 | * Gtk helper functions |
| 28 | * |
| 29 | */ |
| 30 | |
| 31 | void |
| 32 | gtk_query_version (guint *major, guint *minor, guint *micro) |
| 33 | { |
| 34 | *major = gtk_major_version; |
| 35 | *minor = gtk_minor_version; |
| 36 | *micro = gtk_micro_version; |
| 37 | } |
| 38 | |
| 39 | |
| 40 | /* Widget */ |
| 41 | |
| 42 | GdkWindow* |
| 43 | gtk_widget_get_window (GtkWidget *widget) |
| 44 | { |
| 45 | return widget->window; |
| 46 | } |
| 47 | |
| 48 | GtkStateType |
| 49 | gtk_widget_get_state (GtkWidget *widget) |
| 50 | { |
| 51 | return widget->state; |
| 52 | } |
| 53 | |
| 54 | gboolean |
| 55 | gtk_widget_mapped_p (GtkWidget *widget) |
| 56 | { |
| 57 | return GTK_WIDGET_MAPPED (widget); |
| 58 | } |
| 59 | |
| 60 | void |
| 61 | gtk_widget_get_size_allocation (GtkWidget *widget, int *width, int *height) |
| 62 | { |
| 63 | *width = widget->allocation.width; |
| 64 | *height = widget->allocation.height; |
| 65 | } |
| 66 | |
| 67 | |
| 68 | /* Container */ |
| 69 | |
| 70 | GtkWidget* |
| 71 | gtk_container_get_focus_child (GtkContainer *container) |
| 72 | { |
| 73 | return container->focus_child; |
| 74 | } |
| 75 | |
| 76 | |
| 77 | /* Dialog */ |
| 78 | |
| 79 | GtkWidget* |
| 80 | gtk_dialog_get_vbox (GtkDialog *dialog) |
| 81 | { |
| 82 | return dialog->vbox; |
| 83 | } |
| 84 | |
| 85 | GtkWidget* |
| 86 | gtk_dialog_get_action_area (GtkDialog *dialog) |
| 87 | { |
| 88 | return dialog->action_area; |
| 89 | } |
| 90 | |
| 91 | |
| 92 | |
| 93 | /* Window */ |
| 94 | |
| 95 | GtkWidget* |
| 96 | gtk_window_get_default (GtkWindow *window) |
| 97 | { |
| 98 | return window->default_widget; |
| 99 | } |
| 100 | |
| 101 | |
| 102 | /* Paned */ |
| 103 | |
| 104 | GtkWidget* |
| 105 | gtk_paned_child1 (GtkPaned *paned, guint *resize, guint *shrink) |
| 106 | { |
| 107 | *resize = paned->child1_resize; |
| 108 | *shrink = paned->child1_shrink; |
| 109 | |
| 110 | return paned->child1; |
| 111 | } |
| 112 | |
| 113 | |
| 114 | GtkWidget* |
| 115 | gtk_paned_child2 (GtkPaned *paned, guint *resize, guint *shrink) |
| 116 | { |
| 117 | *resize = paned->child2_resize; |
| 118 | *shrink = paned->child2_shrink; |
| 119 | |
| 120 | return paned->child2; |
| 121 | } |
| 122 | |
| 123 | |
| 124 | /* Layout */ |
| 125 | |
| 126 | GdkWindow* |
| 127 | gtk_layout_get_bin_window (GtkLayout *layout) |
| 128 | { |
| 129 | return layout->bin_window; |
| 130 | } |
| 131 | |
| 132 | |
| 133 | /* Drawing area */ |
| 134 | |
| 135 | void |
| 136 | gtk_drawing_area_get_size (GtkDrawingArea *darea, gint *width, gint *height) |
| 137 | { |
| 138 | GtkWidget *widget; |
| 139 | |
| 140 | widget = GTK_WIDGET (darea); |
| 141 | *width = widget->allocation.width; |
| 142 | *height = widget->allocation.height; |
| 143 | } |
| 144 | |
| 145 | |
| 146 | /* GtkStyle accessor functions */ |
| 147 | |
| 148 | typedef enum { |
| 149 | GTK_COLOR_FG, |
| 150 | GTK_COLOR_BG, |
| 151 | GTK_COLOR_LIGHT, |
| 152 | GTK_COLOR_DARK, |
| 153 | GTK_COLOR_MID, |
| 154 | GTK_COLOR_TEXT, |
| 155 | GTK_COLOR_BASE, |
| 156 | GTK_COLOR_TEXT_AA, |
| 157 | GTK_COLOR_WHITE, |
| 158 | GTK_COLOR_BLACK |
| 159 | } GtkColorType; |
| 160 | |
| 161 | GdkColor* |
| 162 | gtk_style_get_color (GtkStyle *style, GtkColorType color_type, |
| 163 | GtkStateType state) |
| 164 | { |
| 165 | switch (color_type) |
| 166 | { |
| 167 | case GTK_COLOR_WHITE: |
| 168 | return &style->white; |
| 169 | case GTK_COLOR_BLACK: |
| 170 | return &style->black; |
| 171 | case GTK_COLOR_FG: |
| 172 | return &style->fg[state]; |
| 173 | case GTK_COLOR_BG: |
| 174 | return &style->bg[state]; |
| 175 | case GTK_COLOR_LIGHT: |
| 176 | return &style->light[state]; |
| 177 | case GTK_COLOR_DARK: |
| 178 | return &style->dark[state]; |
| 179 | case GTK_COLOR_MID: |
| 180 | return &style->mid[state]; |
| 181 | case GTK_COLOR_TEXT: |
| 182 | return &style->text[state]; |
| 183 | case GTK_COLOR_BASE: |
| 184 | return &style->base[state]; |
| 185 | case GTK_COLOR_TEXT_AA: |
| 186 | return &style->text_aa[state]; |
| 187 | } |
| 188 | } |
| 189 | |
| 190 | |
| 191 | void |
| 192 | gtk_style_set_color (GtkStyle *style, GtkColorType color_type, |
| 193 | GtkStateType state, GdkColor *color) |
| 194 | { |
| 195 | switch (color_type) |
| 196 | { |
| 197 | case GTK_COLOR_WHITE: |
| 198 | style->white = *color; break; |
| 199 | case GTK_COLOR_BLACK: |
| 200 | style->black = *color; break; |
| 201 | case GTK_COLOR_FG: |
| 202 | style->fg[state] = *color; break; |
| 203 | case GTK_COLOR_BG: |
| 204 | style->bg[state] = *color; break; |
| 205 | case GTK_COLOR_LIGHT: |
| 206 | style->light[state] = *color; break; |
| 207 | case GTK_COLOR_DARK: |
| 208 | style->dark[state] = *color; break; |
| 209 | case GTK_COLOR_MID: |
| 210 | style->mid[state] = *color; break; |
| 211 | case GTK_COLOR_TEXT: |
| 212 | style->text[state] = *color; break; |
| 213 | case GTK_COLOR_BASE: |
| 214 | style->base[state] = *color; break; |
| 215 | case GTK_COLOR_TEXT_AA: |
| 216 | style->text_aa[state] = *color; break; |
| 217 | } |
| 218 | } |
| 219 | |
| 220 | |
| 221 | GdkGC* |
| 222 | gtk_style_get_gc (GtkStyle *style, GtkColorType color_type, GtkStateType state) |
| 223 | { |
| 224 | switch (color_type) |
| 225 | { |
| 226 | case GTK_COLOR_WHITE: |
| 227 | return style->white_gc; |
| 228 | case GTK_COLOR_BLACK: |
| 229 | return style->black_gc; |
| 230 | case GTK_COLOR_FG: |
| 231 | return style->fg_gc[state]; |
| 232 | case GTK_COLOR_BG: |
| 233 | return style->bg_gc[state]; |
| 234 | case GTK_COLOR_LIGHT: |
| 235 | return style->light_gc[state]; |
| 236 | case GTK_COLOR_DARK: |
| 237 | return style->dark_gc[state]; |
| 238 | case GTK_COLOR_MID: |
| 239 | return style->mid_gc[state]; |
| 240 | case GTK_COLOR_TEXT: |
| 241 | return style->text_gc[state]; |
| 242 | case GTK_COLOR_BASE: |
| 243 | return style->base_gc[state]; |
| 244 | case GTK_COLOR_TEXT_AA: |
| 245 | return style->text_aa_gc[state]; |
| 246 | } |
| 247 | } |
| 248 | |
| 249 | int |
| 250 | gtk_style_font_desc_offset () |
| 251 | { |
| 252 | GtkStyle style; |
| 253 | |
| 254 | return (int)&style.font_desc - (int)&style; |
| 255 | } |
| 256 | |