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help browser: add toggle for showing/hiding contents in 800x600

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This commit is contained in:
Subhraman Sarkar 2024-10-27 19:38:55 +05:30 • committed by Charles Dang
parent c6853b021d
commit e0e8b37880
2 changed files with 38 additions and 3 deletions
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17
data/gui/themes/default/window/help_browser.cfg
View file

@ -150,7 +150,19 @@
[/column]
[column]
grow_factor = 1
grow_factor = 0
border = "all"
border_size = 5
horizontal_alignment = "right"
[toggle_button]
id = "contents"
label = _ "Show Topics"
[/toggle_button]
[/column]
[column]
grow_factor = 0
border = "all"
border_size = 5
horizontal_alignment = "right"
@ -247,10 +259,9 @@
vertical_grow = true
[rich_label]
width = 800
width = 700
id = "topic_text"
[/rich_label]
[/column]
[/row]

24
src/gui/dialogs/help_browser.cpp
View file

@ -26,9 +26,12 @@
#include "gui/widgets/scrollbar_panel.hpp"
#include "gui/widgets/settings.hpp"
#include "gui/widgets/text_box.hpp"
#include "gui/widgets/toggle_button.hpp"
#include "gui/widgets/tree_view.hpp"
#include "gui/widgets/tree_view_node.hpp"
#include "gui/widgets/window.hpp"
#include "log.hpp"
#include "video.hpp"
#ifdef GUI2_EXPERIMENTAL_LISTBOX
#include "gui/widgets/list.hpp"
@ -75,6 +78,22 @@ void help_browser::pre_show()
connect_signal_mouse_left_click(back_button, std::bind(&help_browser::on_history_navigate, this, true));
connect_signal_mouse_left_click(next_button, std::bind(&help_browser::on_history_navigate, this, false));
toggle_button& contents = find_widget<toggle_button>("contents");
if (video::window_size().x <= 800) {
contents.set_value(false);
connect_signal_mouse_left_click(contents, std::bind([&]() {
topic_tree.set_visible(topic_tree.get_visible() == widget::visibility::visible
? widget::visibility::invisible
: widget::visibility::visible);
invalidate_layout();
}));
topic_tree.set_visible(widget::visibility::invisible);
} else {
contents.set_value(true);
contents.set_visible(widget::visibility::invisible);
}
topic_text.register_link_callback(std::bind(&help_browser::show_topic, this, std::placeholders::_1, true));
connect_signal_notify_modified(topic_tree, std::bind(&help_browser::on_topic_select, this));
@ -179,6 +198,11 @@ void help_browser::on_topic_select()
tree_view_node* selected = topic_tree.selected_item();
assert(selected);
if (selected->id()[0] != '+' && video::window_size().x <= 800) {
find_widget<toggle_button>("contents").set_value(false);
topic_tree.set_visible(widget::visibility::invisible);
}
show_topic(selected->id());
}