comparison: ui/gtk/list.c
ui/gtk/list.c
- changeset 1248
- 8a428e2f8ae7
- parent 1247
- 070d0472e6af
- child 1249
- 6bb45d356481
equal
deleted
inserted
replaced
| 1247:070d0472e6af | 1248:8a428e2f8ae7 |
|---|---|
| 3152 gtk_widget_set_visible(child->row, child_visible); | 3152 gtk_widget_set_visible(child->row, child_visible); |
| 3153 listbox2_node_children_update_visibility(child, child_visible); | 3153 listbox2_node_children_update_visibility(child, child_visible); |
| 3154 } | 3154 } |
| 3155 } | 3155 } |
| 3156 | 3156 |
| 3157 static void listbox2_toggle_node(UiListBox2Row *rowdata) { | |
| 3158 rowdata->expanded = !rowdata->expanded; | |
| 3159 if(rowdata->expanded) { | |
| 3160 IMAGE_SET_ICON(rowdata->expander, "pan-down-symbolic"); | |
| 3161 } else { | |
| 3162 IMAGE_SET_ICON(rowdata->expander, "pan-end-symbolic"); | |
| 3163 } | |
| 3164 listbox2_node_children_update_visibility(rowdata, rowdata->expanded); | |
| 3165 } | |
| 3166 | |
| 3157 #if GTK_CHECK_VERSION(4, 0, 0) | 3167 #if GTK_CHECK_VERSION(4, 0, 0) |
| 3158 | 3168 |
| 3159 void listbox2_node_expand( | 3169 static void listbox2_node_expand( |
| 3160 GtkGestureClick *self, | 3170 GtkGestureClick *self, |
| 3161 gint n_press, | 3171 gint n_press, |
| 3162 gdouble x, | 3172 gdouble x, |
| 3163 gdouble y, | 3173 gdouble y, |
| 3164 UiListBox2Row *rowdata) | 3174 UiListBox2Row *rowdata) |
| 3165 { | 3175 { |
| 3166 rowdata->expanded = !rowdata->expanded; | 3176 listbox2_toggle_node(rowdata); |
| 3167 if(rowdata->expanded) { | |
| 3168 gtk_image_set_from_icon_name(GTK_IMAGE(rowdata->expander), "pan-down-symbolic"); | |
| 3169 } else { | |
| 3170 gtk_image_set_from_icon_name(GTK_IMAGE(rowdata->expander), "pan-end-symbolic"); | |
| 3171 } | |
| 3172 listbox2_node_children_update_visibility(rowdata, rowdata->expanded); | |
| 3173 } | 3177 } |
| 3174 | 3178 |
| 3175 #endif | 3179 #endif |
| 3176 #if GTK_MAJOR_VERSION == 3 | 3180 #if GTK_MAJOR_VERSION == 3 |
| 3181 | |
| 3182 static gboolean listbox2_node_expand( | |
| 3183 GtkWidget *widget, | |
| 3184 GdkEventButton *event, | |
| 3185 UiListBox2Row *rowdata) | |
| 3186 { | |
| 3187 listbox2_toggle_node(rowdata); | |
| 3188 return TRUE; | |
| 3189 } | |
| 3177 | 3190 |
| 3178 #endif | 3191 #endif |
| 3179 | 3192 |
| 3180 #define LISTBOX2_ITEM_HBOX_SPACING 10 | 3193 #define LISTBOX2_ITEM_HBOX_SPACING 10 |
| 3181 static void listbox2_update_item(UiListBox2Row *rowdata, GtkWidget *row, UiSourceListItem *item, int identation) { | 3194 static void listbox2_update_item(UiListBox2Row *rowdata, GtkWidget *row, UiSourceListItem *item, int identation) { |
| 3182 GtkWidget *hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, LISTBOX2_ITEM_HBOX_SPACING); | 3195 GtkWidget *hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, LISTBOX2_ITEM_HBOX_SPACING); |
| 3183 | 3196 |
| 3184 rowdata->expanded = 1; | 3197 rowdata->expanded = 1; |
| 3185 GtkWidget *expander = gtk_image_new_from_icon_name("pan-down-symbolic"); | 3198 GtkWidget *expander = gtk_image_new(); |
| 3199 GtkWidget *expander0 = expander; | |
| 3200 IMAGE_SET_ICON(expander, "pan-down-symbolic"); | |
| 3186 int exp_width = 0; | 3201 int exp_width = 0; |
| 3187 #if GTK_CHECK_VERSION(4, 0, 0) | 3202 #if GTK_CHECK_VERSION(4, 0, 0) |
| 3188 gtk_widget_measure(expander, | 3203 gtk_widget_measure(expander, |
| 3189 GTK_ORIENTATION_HORIZONTAL, | 3204 GTK_ORIENTATION_HORIZONTAL, |
| 3190 -1, | 3205 -1, |
| 3197 gtk_widget_add_controller(expander, GTK_EVENT_CONTROLLER(click)); | 3212 gtk_widget_add_controller(expander, GTK_EVENT_CONTROLLER(click)); |
| 3198 g_signal_connect(click, "released", G_CALLBACK(listbox2_node_expand), rowdata); | 3213 g_signal_connect(click, "released", G_CALLBACK(listbox2_node_expand), rowdata); |
| 3199 #else | 3214 #else |
| 3200 int exp_height; | 3215 int exp_height; |
| 3201 gtk_widget_get_preferred_width(expander, &exp_width, &exp_height); | 3216 gtk_widget_get_preferred_width(expander, &exp_width, &exp_height); |
| 3217 | |
| 3218 expander0 = gtk_event_box_new(); | |
| 3219 gtk_container_add(GTK_CONTAINER(expander0), expander); | |
| 3220 | |
| 3221 gtk_widget_set_events(expander, GDK_BUTTON_PRESS_MASK); | |
| 3222 g_signal_connect( | |
| 3223 expander0, | |
| 3224 "button-release-event", | |
| 3225 G_CALLBACK(listbox2_node_expand), | |
| 3226 rowdata); | |
| 3202 #endif | 3227 #endif |
| 3203 gtk_widget_set_margin_start(hbox, identation * (exp_width+LISTBOX2_ITEM_HBOX_SPACING)); | 3228 gtk_widget_set_margin_start(hbox, identation * (exp_width+LISTBOX2_ITEM_HBOX_SPACING)); |
| 3204 | 3229 |
| 3205 WIDGET_NO_SHOW_ALL(expander); | 3230 WIDGET_NO_SHOW_ALL(expander); |
| 3206 gtk_widget_set_visible(expander, FALSE); | 3231 gtk_widget_set_visible(expander, FALSE); |
| 3207 // normal items have the expander icon in the front | 3232 // normal items have the expander icon in the front |
| 3208 if(!item->is_header) { | 3233 if(!item->is_header) { |
| 3209 BOX_ADD(hbox, expander); | 3234 BOX_ADD(hbox, expander0); |
| 3210 } | 3235 } |
| 3211 rowdata->expander = expander; | 3236 rowdata->expander = expander; |
| 3212 | 3237 |
| 3213 if(item->icon) { | 3238 if(item->icon) { |
| 3214 GtkWidget *icon = ICON_IMAGE(item->icon); | 3239 GtkWidget *icon = ICON_IMAGE(item->icon); |
| 3237 g_object_set_data(G_OBJECT(row), "ui-listbox-row-button", button); | 3262 g_object_set_data(G_OBJECT(row), "ui-listbox-row-button", button); |
| 3238 } | 3263 } |
| 3239 | 3264 |
| 3240 // headings have the expander at the end | 3265 // headings have the expander at the end |
| 3241 if(item->is_header) { | 3266 if(item->is_header) { |
| 3242 BOX_ADD(hbox, expander); | 3267 BOX_ADD(hbox, expander0); |
| 3243 WIDGET_ADD_CSS_CLASS(label, "ui-listbox-header-row"); | 3268 WIDGET_ADD_CSS_CLASS(label, "ui-listbox-header-row"); |
| 3244 rowdata->heading = TRUE; | 3269 rowdata->heading = TRUE; |
| 3245 } | 3270 } |
| 3246 | 3271 |
| 3247 LISTBOX_ROW_SET_CHILD(row, hbox); | 3272 LISTBOX_ROW_SET_CHILD(row, hbox); |
| 3248 g_object_set_data(G_OBJECT(row), "ui-listbox-row-data", rowdata); | 3273 g_object_set_data(G_OBJECT(row), "ui-listbox-row-data", rowdata); |
| 3249 } | 3274 } |
| 3250 | 3275 |
| 3276 static void listbox2_remove_all(UiListBox2 *listbox) { | |
| 3277 CxIterator i = cxListIterator(listbox->rows); | |
| 3278 cx_foreach(UiListBox2Row *, row, i) { | |
| 3279 LISTBOX_REMOVE(listbox->listbox, row->row); | |
| 3280 } | |
| 3281 cxListClear(listbox->rows); | |
| 3282 } | |
| 3283 | |
| 3251 static void listbox2_update_all(UiListBox2 *listbox) { | 3284 static void listbox2_update_all(UiListBox2 *listbox) { |
| 3252 gtk_list_box_remove_all(listbox->listbox); | 3285 listbox2_remove_all(listbox); |
| 3253 cxListClear(listbox->rows); | |
| 3254 if(!listbox->var) { | 3286 if(!listbox->var) { |
| 3255 return; | 3287 return; |
| 3256 } | 3288 } |
| 3257 UiList *list = listbox->var->value; | 3289 UiList *list = listbox->var->value; |
| 3258 if(!list) { | 3290 if(!list) { |
| 3282 gtk_widget_set_events(GTK_WIDGET(row), GDK_POINTER_MOTION_MASK | GDK_ENTER_NOTIFY_MASK | GDK_LEAVE_NOTIFY_MASK); | 3314 gtk_widget_set_events(GTK_WIDGET(row), GDK_POINTER_MOTION_MASK | GDK_ENTER_NOTIFY_MASK | GDK_LEAVE_NOTIFY_MASK); |
| 3283 g_signal_connect(row, "enter-notify-event", G_CALLBACK(listbox_row_enter), NULL); | 3315 g_signal_connect(row, "enter-notify-event", G_CALLBACK(listbox_row_enter), NULL); |
| 3284 g_signal_connect(row, "leave-notify-event", G_CALLBACK(listbox_row_leave), NULL); | 3316 g_signal_connect(row, "leave-notify-event", G_CALLBACK(listbox_row_leave), NULL); |
| 3285 #endif | 3317 #endif |
| 3286 | 3318 |
| 3287 gtk_list_box_append(listbox->listbox, row); | 3319 gtk_list_box_insert(listbox->listbox, row, -1); |
| 3288 UiListBox2Row row_data = {0}; | 3320 UiListBox2Row row_data = {0}; |
| 3289 row_data.listbox = listbox; | 3321 row_data.listbox = listbox; |
| 3290 row_data.row = row; | 3322 row_data.row = row; |
| 3291 row_data.index = index; | 3323 row_data.index = index; |
| 3292 row_data.depth = item.depth; | 3324 row_data.depth = item.depth; |
