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Update open dialog and theme selector

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The open dialog now fills the window
The theme selector now has a background again.
This commit is contained in:
Zachary Hall 2023-07-17 14:56:02 -07:00
parent c06b28ca11
commit c5265450d9
4 changed files with 46 additions and 35 deletions
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6
file_browser.cpp
View file

@ -2,7 +2,7 @@
#include "imfilebrowser.h" #include "imfilebrowser.h"
FileBrowser::FileBrowser(bool save) { FileBrowser::FileBrowser(bool save, ImGuiFileBrowserFlags extra_fallback_flags) {
#ifdef PORTALS #ifdef PORTALS
g_set_application_name("Neko Player"); g_set_application_name("Neko Player");
main_context = g_main_context_default(); main_context = g_main_context_default();
@ -12,7 +12,7 @@ FileBrowser::FileBrowser(bool save) {
inner_filter_type = g_variant_type_new("a(us)"); inner_filter_type = g_variant_type_new("a(us)");
#endif #endif
this->save = save; this->save = save;
fallback = ImGui::FileBrowser(save ? ImGuiFileBrowserFlags_CreateNewDir|ImGuiFileBrowserFlags_EnterNewFilename : 0); fallback = ImGui::FileBrowser((save ? ImGuiFileBrowserFlags_CreateNewDir|ImGuiFileBrowserFlags_EnterNewFilename : 0) + extra_fallback_flags);
} }
void FileBrowser::SetTypeFilters(string name, vector<string> filters) { void FileBrowser::SetTypeFilters(string name, vector<string> filters) {
filter_name = name; filter_name = name;
@ -63,9 +63,11 @@ path FileBrowser::GetSelected() {
#endif #endif
} }
void FileBrowser::SetWindowSize(int w, int h) { void FileBrowser::SetWindowSize(int w, int h) {
window_size = ImVec2(w, h);
fallback.SetWindowSize(w, h); fallback.SetWindowSize(w, h);
} }
void FileBrowser::SetWindowPos(int x, int y) { void FileBrowser::SetWindowPos(int x, int y) {
window_pos = ImVec2(x, y);
fallback.SetWindowPos(x, y); fallback.SetWindowPos(x, y);
} }
void FileBrowser::Open() { void FileBrowser::Open() {

6
file_browser.h
View file

@ -25,8 +25,10 @@ class FileBrowser {
GMainContext *main_context; GMainContext *main_context;
static void FileBrowserOpenCallback(GObject *src, GAsyncResult *res, gpointer data); static void FileBrowserOpenCallback(GObject *src, GAsyncResult *res, gpointer data);
static void FileBrowserSaveCallback(GObject *src, GAsyncResult *res, gpointer data); static void FileBrowserSaveCallback(GObject *src, GAsyncResult *res, gpointer data);
bool open = false;
#endif #endif
optional<ImVec2> window_pos;
ImVec2 window_size;
bool open = false;
bool save; bool save;
ImGui::FileBrowser fallback; ImGui::FileBrowser fallback;
path pwd; path pwd;
@ -46,6 +48,6 @@ class FileBrowser {
void Open(); void Open();
void ClearSelected(); void ClearSelected();
bool IsOpened(); bool IsOpened();
FileBrowser(bool save); FileBrowser(bool save, ImGuiFileBrowserFlags extra_fallback_flags = 0);
~FileBrowser(); ~FileBrowser();
}; };

17
imgui-filebrowser/imfilebrowser.h
View file

@ -27,6 +27,8 @@ enum ImGuiFileBrowserFlags_
ImGuiFileBrowserFlags_CloseOnEsc = 1 << 5, // close file browser when pressing 'ESC' ImGuiFileBrowserFlags_CloseOnEsc = 1 << 5, // close file browser when pressing 'ESC'
ImGuiFileBrowserFlags_CreateNewDir = 1 << 6, // allow user to create new directory ImGuiFileBrowserFlags_CreateNewDir = 1 << 6, // allow user to create new directory
ImGuiFileBrowserFlags_MultipleSelection = 1 << 7, // allow user to select multiple files. this will hide ImGuiFileBrowserFlags_EnterNewFilename ImGuiFileBrowserFlags_MultipleSelection = 1 << 7, // allow user to select multiple files. this will hide ImGuiFileBrowserFlags_EnterNewFilename
ImGuiFileBrowserFlags_NoMove = 1 << 8, // Disable movement of the window
ImGuiFileBrowserFlags_NoResize = 1 << 9, // Disable resizing of the window
}; };
namespace ImGui namespace ImGui
@ -332,22 +334,23 @@ inline void ImGui::FileBrowser::Display()
{ {
if (posIsSet_) if (posIsSet_)
SetNextWindowPos( SetNextWindowPos(
ImVec2(static_cast<float>(posX_), static_cast<float>(posY_)), ImVec2(static_cast<float>(posX_), static_cast<float>(posY_)));
ImGuiCond_FirstUseEver);
SetNextWindowSize( SetNextWindowSize(
ImVec2(static_cast<float>(width_), static_cast<float>(height_)), ImVec2(static_cast<float>(width_), static_cast<float>(height_)));
ImGuiCond_FirstUseEver);
} }
if(flags_ & ImGuiFileBrowserFlags_NoModal) if(flags_ & ImGuiFileBrowserFlags_NoModal)
{ {
if(!BeginPopup(openLabel_.c_str())) if(!BeginPopup(openLabel_.c_str(),
(flags_ & ImGuiFileBrowserFlags_NoMove ? ImGuiWindowFlags_NoMove : 0) |
(flags_ & ImGuiFileBrowserFlags_NoResize ? ImGuiWindowFlags_NoResize : 0)))
{ {
return; return;
} }
} }
else if(!BeginPopupModal(openLabel_.c_str(), nullptr, else if(!BeginPopupModal(openLabel_.c_str(), nullptr,
flags_ & ImGuiFileBrowserFlags_NoTitleBar ? (flags_ & ImGuiFileBrowserFlags_NoMove ? ImGuiWindowFlags_NoMove : 0) |
ImGuiWindowFlags_NoTitleBar : 0)) (flags_ & ImGuiFileBrowserFlags_NoResize ? ImGuiWindowFlags_NoResize : 0) |
(flags_ & ImGuiFileBrowserFlags_NoTitleBar ? ImGuiWindowFlags_NoTitleBar : 0)))
{ {
return; return;
} }

52
main.cpp
View file

@ -177,7 +177,7 @@ int main(int, char**)
bool show_demo_window = false; bool show_demo_window = false;
ImVec4 clear_color = ImVec4(0.45f, 0.55f, 0.60f, 1.00f); ImVec4 clear_color = ImVec4(0.45f, 0.55f, 0.60f, 1.00f);
FileBrowser fileDialog(false); FileBrowser fileDialog(false, ImGuiFileBrowserFlags_NoTitleBar|ImGuiFileBrowserFlags_NoMove|ImGuiFileBrowserFlags_NoResize);
fileDialog.SetTitle("Open..."); fileDialog.SetTitle("Open...");
fileDialog.SetTypeFilters("Audio files", { ".wav", ".ogg", ".mp3", ".qoa", ".flac", ".xm", ".mod"}); fileDialog.SetTypeFilters("Audio files", { ".wav", ".ogg", ".mp3", ".qoa", ".flac", ".xm", ".mod"});
std::string userdir = std::getenv( std::string userdir = std::getenv(
@ -380,34 +380,38 @@ int main(int, char**)
ImGui::SetNextItemWidth(ImGui::GetWindowWidth() - ImGui::GetCursorPosX() - ImGui::GetStyle().WindowPadding.x); ImGui::SetNextItemWidth(ImGui::GetWindowWidth() - ImGui::GetCursorPosX() - ImGui::GetStyle().WindowPadding.x);
ImGui::InputText("##FilterInput", filter, 1024); ImGui::InputText("##FilterInput", filter, 1024);
ImGui::Text("Select a theme..."); ImGui::Text("Select a theme...");
ImVec2 ListBoxSize = ImVec2(ImGui::GetWindowWidth() - (ImGui::GetStyle().WindowPadding.x * 2.0f), -ImGui::GetTextLineHeightWithSpacing() - ImGui::GetStyle().WindowPadding.y); ImVec2 ChildSize = ImVec2(ImGui::GetWindowWidth() - (ImGui::GetStyle().WindowPadding.x * 2.0f), -ImGui::GetTextLineHeightWithSpacing() - ImGui::GetStyle().WindowPadding.y);
if (ImGui::BeginTable("##Themes", 2, 0, ListBoxSize)) { if (ImGui::BeginChildFrame(ImGui::GetID("##ThemesContainer"), ChildSize)) {
ImGui::TableSetupColumn("Name", ImGuiTableColumnFlags_WidthStretch); ImVec2 TableSize = ImVec2(ImGui::GetWindowWidth() - (ImGui::GetStyle().WindowPadding.x), -ImGui::GetTextLineHeightWithSpacing() - ImGui::GetStyle().WindowPadding.y);
ImGui::TableSetupColumn("Remove", ImGuiTableColumnFlags_WidthFixed); if (ImGui::BeginTable("##Themes", 2, 0, TableSize)) {
for (auto themePath : Theme::availableThemes) { ImGui::TableSetupColumn("Name", ImGuiTableColumnFlags_WidthStretch);
if (themePath.stem().string().starts_with(filter)) { ImGui::TableSetupColumn("Remove", ImGuiTableColumnFlags_WidthFixed);
ImGui::TableNextRow(); for (auto themePath : Theme::availableThemes) {
ImGui::TableSetColumnIndex(0); if (themePath.stem().string().starts_with(filter)) {
const bool is_selected = themePath == theme->file_path; ImGui::TableNextRow();
if (ImGui::Selectable(themePath.stem().generic_string().c_str(), is_selected, 0)) { ImGui::TableSetColumnIndex(0);
delete theme; const bool is_selected = themePath == theme->file_path;
theme = new Theme(themePath); if (ImGui::Selectable(themePath.stem().generic_string().c_str(), is_selected, 0)) {
theme->Apply(accent_color); delete theme;
break; theme = new Theme(themePath);
} theme->Apply(accent_color);
if (is_selected) {
ImGui::SetItemDefaultFocus();
} else {
ImGui::TableSetColumnIndex(1);
if (ImGui::SmallButton((string(ICON_FK_WINDOW_CLOSE "##") + themePath.stem().generic_string()).c_str())) {
std::filesystem::remove(themePath);
Theme::updateAvailableThemes();
break; break;
} }
if (is_selected) {
ImGui::SetItemDefaultFocus();
} else {
ImGui::TableSetColumnIndex(1);
if (ImGui::SmallButton((string(ICON_FK_WINDOW_CLOSE "##") + themePath.stem().generic_string()).c_str())) {
std::filesystem::remove(themePath);
Theme::updateAvailableThemes();
break;
}
}
} }
} }
ImGui::EndTable();
} }
ImGui::EndTable(); ImGui::EndChildFrame();
} }
ImGui::SetNextItemWidth(ImGui::GetWindowWidth() - (ImGui::GetStyle().FramePadding.x * 4)); ImGui::SetNextItemWidth(ImGui::GetWindowWidth() - (ImGui::GetStyle().FramePadding.x * 4));
if (ImGui::SliderFloat("##AccentColor", &accent_color, 0.0, 360.0, "UI hue: %.0f°", ImGuiSliderFlags_NoRoundToFormat)) { if (ImGui::SliderFloat("##AccentColor", &accent_color, 0.0, 360.0, "UI hue: %.0f°", ImGuiSliderFlags_NoRoundToFormat)) {