d27501313c
To pull this one off, a new class called VPath was created that denotes "virtual" paths that can exist anywhere among the list of mount points. It is functionally identical to QString, except that implicit conversion between QString and VPath is not allowed. This makes it easy to spot errors in path resolution at compile time, since get_real_path must be called to resolve a VPath into an absolute path that can be passed into a Qt function as a QString. Other functions, such as the get_*_suffix functions, also return an absolute path QString for convenience. As for the rest of the functions that return a VPath, you will need to call get_real_path yourself. Finally, a path resolution cache was added to try to avoid blowing up what is already a massive lookup cost for assets. The cache is invalidated when the mount path list is changed. Currently, this cache isn't bounded. Might need to write an LRU cache if issues arise.
49 lines
1.6 KiB
C++
49 lines
1.6 KiB
C++
#include "aobutton.h"
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#include "debug_functions.h"
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#include "file_functions.h"
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AOButton::AOButton(QWidget *parent, AOApplication *p_ao_app)
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: QPushButton(parent)
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{
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ao_app = p_ao_app;
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movie = new QMovie(this);
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connect(movie, &QMovie::frameChanged, [=]{
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this->setIcon(movie->currentPixmap().scaled(this->size(), Qt::IgnoreAspectRatio, Qt::SmoothTransformation));
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this->setIconSize(QSize(this->width(), this->height()));
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});
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}
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AOButton::~AOButton() {}
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void AOButton::set_image(QString p_path, QString p_misc)
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{
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movie->stop();
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QString p_image;
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// Check if the user wants animated themes
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if (ao_app->get_animated_theme())
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// We want an animated image
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p_image = ao_app->get_image(p_path, ao_app->current_theme, ao_app->get_subtheme(), ao_app->default_theme, p_misc);
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else
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// Grab a static variant of the image
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p_image = ao_app->get_image_path(ao_app->get_asset_paths(p_path, ao_app->current_theme, ao_app->get_subtheme(), ao_app->default_theme, p_misc), true);
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if (p_image.isEmpty()) {
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this->setIcon(QIcon());
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this->setIconSize(this->size());
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this->setStyleSheet("");
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return;
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}
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this->setText("");
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this->setStyleSheet("QPushButton { background-color: transparent; border: 0px }");
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movie->setFileName(p_image);
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// We double-check if the user wants animated themes, so even if an animated image slipped through,
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// we still set it static
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if (ao_app->get_animated_theme() && movie->frameCount() > 1) {
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movie->start();
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}
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else {
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this->setIcon(QPixmap(p_image).scaled(this->size(), Qt::IgnoreAspectRatio, Qt::SmoothTransformation));
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this->setIconSize(this->size());
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}
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}
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