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#1437 - Fix sizing logic for widgets and textboxes. (#1444)

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* [I1437] Textbox make get_desired_width depend on width.

Should fix some weird sizing issues on creation of widgest.


* [i1437] [View] Do the sizing based on the desired window width.

issue: #1437

* [i1437] Fix header documentation.
This commit is contained in:
Dave Davenport 2021-09-07 19:40:07 +02:00 committed by GitHub
parent f4e5fd328a
commit c10ee955bd
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GPG key ID: 4AEE18F83AFDEB23
11 changed files with 52 additions and 38 deletions
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3
include/widgets/textbox.h
View file

@ -314,12 +314,13 @@ PangoAttrList *textbox_get_pango_attributes(textbox *tb);
const char *textbox_get_visible_text(const textbox *tb);
/**
* @param wid The handle to the textbox.
* @param height The height we want the desired width for
*
* TODO: is this deprecated by widget::get_desired_width
*
* @returns the desired width of the textbox.
*/
int textbox_get_desired_width(widget *wid);
int textbox_get_desired_width(widget *wid, const int height);
/**
* @param tb Handle to the textbox

4
include/widgets/widget-internal.h
View file

@ -80,8 +80,8 @@ struct _widget {
/** Handle mouse motion, used for dragging */
gboolean (*motion_notify)(struct _widget *, gint x, gint y);
int (*get_desired_height)(struct _widget *);
int (*get_desired_width)(struct _widget *);
int (*get_desired_height)(struct _widget *, const int width);
int (*get_desired_width)(struct _widget *, const int height);
void (*set_state)(struct _widget *, const char *);

6
include/widgets/widget.h
View file

@ -318,21 +318,23 @@ gboolean widget_motion_notify(widget *wid, gint x, gint y);
/**
* @param wid The widget handle
* @param width The Widget width to get height for
*
* Get the desired height of this widget recursively.
*
* @returns the desired height of the widget in pixels.
*/
int widget_get_desired_height(widget *wid);
int widget_get_desired_height(widget *wid, const int width);
/**
* @param wid The widget handle
* @param height The Widget height to get height for
*
* Get the desired width of this widget recursively.
*
* @returns the desired width of the widget in pixels.
*/
int widget_get_desired_width(widget *wid);
int widget_get_desired_width(widget *wid, const int height);
/**
* @param wid The widget handle
*

11
source/view.c
View file

@ -1026,7 +1026,7 @@ static void update_callback(textbox *t, icon *ico, unsigned int index,
list = pango_attr_list_new();
}
if (ico) {
int icon_height = widget_get_desired_height(WIDGET(ico));
int icon_height = widget_get_desired_height(WIDGET(ico), WIDGET(ico)->w);
cairo_surface_t *icon =
mode_get_icon(state->sw, state->line_map[index], icon_height);
icon_set_surface(ico, icon);
@ -1667,7 +1667,7 @@ static int rofi_view_calculate_height(RofiViewState *state) {
}
// Autosize based on widgets.
widget *main_window = WIDGET(state->main_window);
return widget_get_desired_height(main_window);
return widget_get_desired_height(main_window, state->width);
}
static WidgetTriggerActionResult textbox_button_trigger_action(
@ -1994,8 +1994,6 @@ RofiViewState *rofi_view_create(Mode *sw, const char *input,
state->distance = (int *)g_malloc0_n(state->num_lines, sizeof(int));
rofi_view_calculate_window_width(state);
// Need to resize otherwise calculated desired height is wrong.
widget_resize(WIDGET(state->main_window), state->width, 100);
// Only needed when window is fixed size.
if ((CacheState.flags & MENU_NORMAL_WINDOW) == MENU_NORMAL_WINDOW) {
listview_set_fixed_num_lines(state->list_view);
@ -2048,10 +2046,7 @@ int rofi_view_error_dialog(const char *msg, int markup) {
listview_set_fixed_num_lines(state->list_view);
}
rofi_view_calculate_window_width(state);
// Need to resize otherwise calculated desired height is wrong.
widget_resize(WIDGET(state->main_window), state->width, 100);
// resize window vertically to suit
state->height = widget_get_desired_height(WIDGET(state->main_window));
state->height = rofi_view_calculate_height(state);
// Calculate window position.
rofi_view_calculate_window_position(state);

19
source/widgets/box.c
View file

@ -49,7 +49,7 @@ struct _box {
static void box_update(widget *wid);
static int box_get_desired_width(widget *wid) {
static int box_get_desired_width(widget *wid, const int height) {
box *b = (box *)wid;
int spacing = distance_get_pixel(b->spacing, b->type);
int width = 0;
@ -71,10 +71,10 @@ static int box_get_desired_width(widget *wid) {
}
active_widgets++;
if (child->expand == TRUE) {
width += widget_get_desired_width(child);
width += widget_get_desired_width(child, height);
continue;
}
width += widget_get_desired_width(child);
width += widget_get_desired_width(child, height);
}
if (active_widgets > 0) {
width += (active_widgets - 1) * spacing;
@ -86,13 +86,13 @@ static int box_get_desired_width(widget *wid) {
if (!child->enabled) {
continue;
}
width = MAX(widget_get_desired_width(child), width);
width = MAX(widget_get_desired_width(child, height), width);
}
}
width += widget_padding_get_padding_width(wid);
return width;
}
static int box_get_desired_height(widget *wid) {
static int box_get_desired_height(widget *wid, const int width) {
box *b = (box *)wid;
int spacing = distance_get_pixel(b->spacing, b->type);
int height = 0;
@ -105,7 +105,7 @@ static int box_get_desired_height(widget *wid) {
continue;
}
active_widgets++;
height += widget_get_desired_height(child);
height += widget_get_desired_height(child, width);
}
if (active_widgets > 0) {
height += (active_widgets - 1) * spacing;
@ -117,7 +117,7 @@ static int box_get_desired_height(widget *wid) {
if (!child->enabled) {
continue;
}
height = MAX(widget_get_desired_height(child), height);
height = MAX(widget_get_desired_height(child, width), height);
}
}
height += widget_padding_get_padding_height(wid);
@ -134,7 +134,8 @@ static void vert_calculate_size(box *b) {
iter = g_list_next(iter)) {
widget *child = (widget *)iter->data;
if (child->enabled && child->expand == FALSE) {
widget_resize(child, rem_width, widget_get_desired_height(child));
widget_resize(child, rem_width,
widget_get_desired_height(child, rem_width));
}
}
b->max_size = 0;
@ -201,7 +202,7 @@ static void hori_calculate_size(box *b) {
widget *child = (widget *)iter->data;
if (child->enabled && child->expand == FALSE) {
widget_resize(child,
widget_get_desired_width(child), // child->w,
widget_get_desired_width(child, rem_height), // child->w,
rem_height);
}
}

4
source/widgets/container.c
View file

@ -41,11 +41,11 @@ struct _container {
static void container_update(widget *wid);
static int container_get_desired_height(widget *widget) {
static int container_get_desired_height(widget *widget, const int width) {
container *b = (container *)widget;
int height = 0;
if (b->child) {
height += widget_get_desired_height(b->child);
height += widget_get_desired_height(b->child, width);
}
height += widget_padding_get_padding_height(widget);
return height;

6
source/widgets/icon.c
View file

@ -52,7 +52,8 @@ struct _icon {
cairo_surface_t *icon;
};
static int icon_get_desired_height(widget *widget) {
static int icon_get_desired_height(widget *widget,
G_GNUC_UNUSED const int width) {
icon *b = (icon *)widget;
int height = b->size;
if (b->squared == FALSE) {
@ -67,7 +68,8 @@ static int icon_get_desired_height(widget *widget) {
height += widget_padding_get_padding_height(widget);
return height;
}
static int icon_get_desired_width(widget *widget) {
static int icon_get_desired_width(widget *widget,
G_GNUC_UNUSED const int height) {
icon *b = (icon *)widget;
int width = b->size;
if (b->squared == FALSE) {

14
source/widgets/listview.c
View file

@ -206,7 +206,7 @@ static void listview_create_row(listview *lv, _listview_row *row) {
g_list_free_full(list, g_free);
}
static int listview_get_desired_height(widget *wid);
static int listview_get_desired_height(widget *wid, const int width);
static void listview_free(widget *wid) {
listview *lv = (listview *)wid;
@ -319,7 +319,8 @@ static void barview_draw(widget *wid, cairo_t *draw) {
if (lv->barview.direction == LEFT_TO_RIGHT) {
for (unsigned int i = 0; i < max && width > 0; i++) {
update_element(lv, i, i + offset, TRUE);
int twidth = widget_get_desired_width(WIDGET(lv->boxes[i].box));
int twidth = widget_get_desired_width(WIDGET(lv->boxes[i].box),
lv->element_height);
if (twidth >= width) {
if (!first) {
break;
@ -339,7 +340,8 @@ static void barview_draw(widget *wid, cairo_t *draw) {
for (unsigned int i = 0;
i < lv->cur_elements && width > 0 && i <= offset; i++) {
update_element(lv, i, offset - i, TRUE);
int twidth = widget_get_desired_width(WIDGET(lv->boxes[i].box));
int twidth = widget_get_desired_width(WIDGET(lv->boxes[i].box),
lv->element_height);
if (twidth >= width) {
if (!first) {
break;
@ -687,7 +689,8 @@ listview *listview_create(widget *parent, const char *name,
};
textbox_text(row.textbox, buff);
}
lv->element_height = widget_get_desired_height(WIDGET(row.box));
// Make textbox very wide.
lv->element_height = widget_get_desired_height(WIDGET(row.box), 100000);
widget_free(WIDGET(row.box));
lv->callback = cb;
@ -877,7 +880,8 @@ void listview_nav_page_next(listview *lv) {
}
}
static int listview_get_desired_height(widget *wid) {
static int listview_get_desired_height(widget *wid,
G_GNUC_UNUSED const int width) {
listview *lv = (listview *)wid;
if (lv == NULL || lv->widget.enabled == FALSE) {
return 0;

3
source/widgets/scrollbar.c
View file

@ -40,7 +40,8 @@
static void scrollbar_draw(widget *, cairo_t *);
static void scrollbar_free(widget *);
static int scrollbar_get_desired_height(widget *wid) {
static int scrollbar_get_desired_height(widget *wid,
G_GNUC_UNUSED const int width) {
// Want height we are.
return wid->h;
}

12
source/widgets/textbox.c
View file

@ -76,16 +76,24 @@ static void textbox_resize(widget *wid, short w, short h) {
textbox *tb = (textbox *)wid;
textbox_moveresize(tb, tb->widget.x, tb->widget.y, w, h);
}
static int textbox_get_desired_height(widget *wid) {
static int textbox_get_desired_height(widget *wid, const int width) {
textbox *tb = (textbox *)wid;
unsigned int offset = ((tb->flags & TB_INDICATOR) ? DOT_OFFSET : 0);
if ((tb->flags & TB_AUTOHEIGHT) == 0) {
return tb->widget.h;
}
if (tb->changed) {
__textbox_update_pango_text(tb);
}
int old_width = pango_layout_get_width(tb->layout);
pango_layout_set_width(
tb->layout,
PANGO_SCALE *
(width - widget_padding_get_padding_width(WIDGET(tb)) - offset));
int height =
textbox_get_estimated_height(tb, pango_layout_get_line_count(tb->layout));
pango_layout_set_width(tb->layout, old_width);
return height;
}
@ -899,7 +907,7 @@ int textbox_get_estimated_height(const textbox *tb, int eh) {
int height = tb->tbfc->height;
return (eh * height) + widget_padding_get_padding_height(WIDGET(tb));
}
int textbox_get_desired_width(widget *wid) {
int textbox_get_desired_width(widget *wid, G_GNUC_UNUSED const int height) {
if (wid == NULL) {
return 0;
}

8
source/widgets/widget.c
View file

@ -646,23 +646,23 @@ int widget_padding_get_padding_width(const widget *wid) {
return width;
}
int widget_get_desired_height(widget *wid) {
int widget_get_desired_height(widget *wid, const int width) {
if (wid == NULL) {
return 0;
}
if (wid->get_desired_height == NULL) {
return wid->h;
}
return wid->get_desired_height(wid);
return wid->get_desired_height(wid, width);
}
int widget_get_desired_width(widget *wid) {
int widget_get_desired_width(widget *wid, const int height) {
if (wid == NULL) {
return 0;
}
if (wid->get_desired_width == NULL) {
return wid->w;
}
return wid->get_desired_width(wid);
return wid->get_desired_width(wid, height);
}
int widget_get_absolute_xpos(widget *wid) {