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Code Issues Activity Actions

QuickShow:If image is larger then window size resize it to fit the image

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Hüseyin ASLITÜRK 2020-06-18 16:00:19 +03:00 • committed by Andreas Kling
parent 79de1a33cf
commit 0001bbf182
3 changed files with 42 additions and 24 deletions
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23
Applications/QuickShow/main.cpp
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@ -43,6 +43,7 @@
#include <LibGUI/Window.h>
#include <LibGfx/Bitmap.h>
#include <LibGfx/Palette.h>
#include <LibGfx/Rect.h>
#include <stdio.h>
#include <string.h>
@ -69,6 +70,7 @@ int main(int argc, char** argv)
window->set_double_buffering_enabled(true);
window->set_rect(200, 200, 300, 200);
window->set_icon(Gfx::Bitmap::load_from_file("/res/icons/16x16/filetype-image.png"));
window->set_title("QuickShow");
auto& root_widget = window->set_main_widget<GUI::Widget>();
root_widget.set_fill_with_background_color(true);
@ -79,11 +81,23 @@ int main(int argc, char** argv)
auto& main_toolbar = toolbar_container.add<GUI::ToolBar>();
auto& widget = root_widget.add<QSWidget>();
widget.on_scale_change = [&](int scale) {
if (widget.bitmap())
window->set_title(String::format("%s %s %d%% - QuickShow", widget.path().characters(), widget.bitmap()->size().to_string().characters(), scale));
else
widget.on_scale_change = [&](int scale, Gfx::IntRect rect) {
if (!widget.bitmap()) {
window->set_title("QuickShow");
return;
}
window->set_title(String::format("%s %s %d%% - QuickShow", widget.path().characters(), widget.bitmap()->size().to_string().characters(), scale));
if (window->is_fullscreen())
return;
if (window->is_maximized())
return;
auto w = max(window->width(), rect.width() + 4);
auto h = max(window->height(), rect.height() + widget.toolbar_height() + 6);
window->resize(w, h);
};
widget.on_drop = [&](auto& event) {
window->move_to_front();
@ -281,7 +295,6 @@ int main(int argc, char** argv)
if (path != nullptr) {
widget.load_from_file(path);
}
widget.on_scale_change(100);
window->show();